diff --git a/gui/cppcheck_de.ts b/gui/cppcheck_de.ts
index 60d4bdf8c..d8608e71b 100644
--- a/gui/cppcheck_de.ts
+++ b/gui/cppcheck_de.ts
@@ -850,25 +850,25 @@ Do you want to remove the file from the recently used projects -list?</source>
     <name>ResultsTree</name>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>File</source>
         <translation>Datei</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Severity</source>
         <translation>Schweregrad</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Line</source>
         <translation>Zeile</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Summary</source>
         <translation type="unfinished"></translation>
     </message>
@@ -879,7 +879,7 @@ Do you want to remove the file from the recently used projects -list?</source>
     </message>
     <message>
         <location filename="resultstree.cpp" line="217"/>
-        <location filename="resultstree.cpp" line="820"/>
+        <location filename="resultstree.cpp" line="836"/>
         <source>[Inconclusive]</source>
         <translation type="unfinished"></translation>
     </message>
@@ -910,22 +910,32 @@ Do you want to remove the file from the recently used projects -list?</source>
     </message>
     <message>
         <location filename="resultstree.cpp" line="685"/>
+        <location filename="resultstree.cpp" line="700"/>
         <source>Cppcheck</source>
         <translation>Cppcheck</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="686"/>
-        <source>Configure the text file viewer program in Cppcheck preferences/Applications.</source>
-        <oldsource>You can open this error by specifying applications in program&apos;s settings.</oldsource>
-        <translation>Konfigurieren Sie das Text-Dateibetrachter-Programm unter Einstellungen/Anwendungen.</translation>
+        <source>No editor application configured.
+
+Configure the editor application for Cppcheck in preferences/Applications.</source>
+        <oldsource>Configure the text file viewer program in Cppcheck preferences/Applications.</oldsource>
+        <translation type="unfinished">Konfigurieren Sie das Text-Dateibetrachter-Programm unter Einstellungen/Anwendungen.</translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="714"/>
+        <location filename="resultstree.cpp" line="701"/>
+        <source>No default editor application selected.
+
+Please select the default editor application in preferences/Applications.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="resultstree.cpp" line="730"/>
         <source>Could not find the file!</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="769"/>
+        <location filename="resultstree.cpp" line="785"/>
         <source>Could not start %1
 
 Please check the application path and parameters are correct.</source>
@@ -934,14 +944,14 @@ Please check the application path and parameters are correct.</source>
 Bitte überprüfen Sie ob der Pfad und die Parameter der Anwendung richtig eingestellt sind.</translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="783"/>
+        <location filename="resultstree.cpp" line="799"/>
         <source>Could not find file:
 %1
 Please select the directory where file is located.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="790"/>
+        <location filename="resultstree.cpp" line="806"/>
         <source>Select Directory</source>
         <translation type="unfinished"></translation>
     </message>
diff --git a/gui/cppcheck_en.ts b/gui/cppcheck_en.ts
index 0b33ab04a..cf23552b3 100644
--- a/gui/cppcheck_en.ts
+++ b/gui/cppcheck_en.ts
@@ -852,25 +852,25 @@ Do you want to remove the file from the recently used projects -list?</source>
     <name>ResultsTree</name>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>File</source>
         <translation>File</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Severity</source>
         <translation>Severity</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Line</source>
         <translation>Line</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Summary</source>
         <translation type="unfinished"></translation>
     </message>
@@ -881,7 +881,7 @@ Do you want to remove the file from the recently used projects -list?</source>
     </message>
     <message>
         <location filename="resultstree.cpp" line="217"/>
-        <location filename="resultstree.cpp" line="820"/>
+        <location filename="resultstree.cpp" line="836"/>
         <source>[Inconclusive]</source>
         <translation type="unfinished"></translation>
     </message>
@@ -912,22 +912,32 @@ Do you want to remove the file from the recently used projects -list?</source>
     </message>
     <message>
         <location filename="resultstree.cpp" line="685"/>
+        <location filename="resultstree.cpp" line="700"/>
         <source>Cppcheck</source>
         <translation>Cppcheck</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="686"/>
-        <source>Configure the text file viewer program in Cppcheck preferences/Applications.</source>
-        <oldsource>You can open this error by specifying applications in program&apos;s settings.</oldsource>
-        <translation>You can open this error by specifying applications in program&apos;s settings.</translation>
+        <source>No editor application configured.
+
+Configure the editor application for Cppcheck in preferences/Applications.</source>
+        <oldsource>Configure the text file viewer program in Cppcheck preferences/Applications.</oldsource>
+        <translation type="unfinished">You can open this error by specifying applications in program&apos;s settings.</translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="714"/>
+        <location filename="resultstree.cpp" line="701"/>
+        <source>No default editor application selected.
+
+Please select the default editor application in preferences/Applications.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="resultstree.cpp" line="730"/>
         <source>Could not find the file!</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="769"/>
+        <location filename="resultstree.cpp" line="785"/>
         <source>Could not start %1
 
 Please check the application path and parameters are correct.</source>
@@ -936,14 +946,14 @@ Please check the application path and parameters are correct.</source>
 Please check the application path and parameters are correct.</translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="783"/>
+        <location filename="resultstree.cpp" line="799"/>
         <source>Could not find file:
 %1
 Please select the directory where file is located.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="790"/>
+        <location filename="resultstree.cpp" line="806"/>
         <source>Select Directory</source>
         <translation type="unfinished"></translation>
     </message>
diff --git a/gui/cppcheck_es.ts b/gui/cppcheck_es.ts
index 7e4146952..1b299fb52 100644
--- a/gui/cppcheck_es.ts
+++ b/gui/cppcheck_es.ts
@@ -847,25 +847,25 @@ Do you want to remove the file from the recently used projects -list?</source>
     <name>ResultsTree</name>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>File</source>
         <translation>Fichero</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Severity</source>
         <translation>Importancia</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Line</source>
         <translation>Línea</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Summary</source>
         <translation>Resumen</translation>
     </message>
@@ -876,7 +876,7 @@ Do you want to remove the file from the recently used projects -list?</source>
     </message>
     <message>
         <location filename="resultstree.cpp" line="217"/>
-        <location filename="resultstree.cpp" line="820"/>
+        <location filename="resultstree.cpp" line="836"/>
         <source>[Inconclusive]</source>
         <translation type="unfinished"></translation>
     </message>
@@ -917,21 +917,32 @@ Do you want to remove the file from the recently used projects -list?</source>
     </message>
     <message>
         <location filename="resultstree.cpp" line="685"/>
+        <location filename="resultstree.cpp" line="700"/>
         <source>Cppcheck</source>
         <translation>Cppcheck</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="686"/>
-        <source>Configure the text file viewer program in Cppcheck preferences/Applications.</source>
-        <translation>Configura el programa para ver ficheros en Cppcheck preferencias/Aplicaciones.</translation>
+        <source>No editor application configured.
+
+Configure the editor application for Cppcheck in preferences/Applications.</source>
+        <oldsource>Configure the text file viewer program in Cppcheck preferences/Applications.</oldsource>
+        <translation type="unfinished">Configura el programa para ver ficheros en Cppcheck preferencias/Aplicaciones.</translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="714"/>
+        <location filename="resultstree.cpp" line="701"/>
+        <source>No default editor application selected.
+
+Please select the default editor application in preferences/Applications.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="resultstree.cpp" line="730"/>
         <source>Could not find the file!</source>
         <translation>¡No se ha encontrado el fichero!</translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="769"/>
+        <location filename="resultstree.cpp" line="785"/>
         <source>Could not start %1
 
 Please check the application path and parameters are correct.</source>
@@ -940,7 +951,7 @@ Please check the application path and parameters are correct.</source>
 Por favor comprueba que la ruta a la aplicación y los parámetros son correctos.</translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="783"/>
+        <location filename="resultstree.cpp" line="799"/>
         <source>Could not find file:
 %1
 Please select the directory where file is located.</source>
@@ -949,7 +960,7 @@ Please select the directory where file is located.</source>
 Por favor selecciona la carpeta donde se encuentra.</translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="790"/>
+        <location filename="resultstree.cpp" line="806"/>
         <source>Select Directory</source>
         <translation>Selecciona carpeta</translation>
     </message>
diff --git a/gui/cppcheck_fi.ts b/gui/cppcheck_fi.ts
index 3568b2b70..f068ebaf2 100644
--- a/gui/cppcheck_fi.ts
+++ b/gui/cppcheck_fi.ts
@@ -852,25 +852,25 @@ Do you want to remove the file from the recently used projects -list?</source>
     <name>ResultsTree</name>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>File</source>
         <translation>Tiedosto</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Severity</source>
         <translation>Tyyppi</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Line</source>
         <translation>Rivi</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Summary</source>
         <translation type="unfinished"></translation>
     </message>
@@ -881,7 +881,7 @@ Do you want to remove the file from the recently used projects -list?</source>
     </message>
     <message>
         <location filename="resultstree.cpp" line="217"/>
-        <location filename="resultstree.cpp" line="820"/>
+        <location filename="resultstree.cpp" line="836"/>
         <source>[Inconclusive]</source>
         <translation type="unfinished"></translation>
     </message>
@@ -912,22 +912,32 @@ Do you want to remove the file from the recently used projects -list?</source>
     </message>
     <message>
         <location filename="resultstree.cpp" line="685"/>
+        <location filename="resultstree.cpp" line="700"/>
         <source>Cppcheck</source>
         <translation>Cppcheck</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="686"/>
-        <source>Configure the text file viewer program in Cppcheck preferences/Applications.</source>
-        <oldsource>You can open this error by specifying applications in program&apos;s settings.</oldsource>
-        <translation>Voit asetuksista määritellä muita ohjelmia joilla avata tämän virheen sisältävän tiedoston.</translation>
+        <source>No editor application configured.
+
+Configure the editor application for Cppcheck in preferences/Applications.</source>
+        <oldsource>Configure the text file viewer program in Cppcheck preferences/Applications.</oldsource>
+        <translation type="unfinished">Voit asetuksista määritellä muita ohjelmia joilla avata tämän virheen sisältävän tiedoston.</translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="714"/>
+        <location filename="resultstree.cpp" line="701"/>
+        <source>No default editor application selected.
+
+Please select the default editor application in preferences/Applications.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="resultstree.cpp" line="730"/>
         <source>Could not find the file!</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="769"/>
+        <location filename="resultstree.cpp" line="785"/>
         <source>Could not start %1
 
 Please check the application path and parameters are correct.</source>
@@ -936,14 +946,14 @@ Please check the application path and parameters are correct.</source>
 Tarkista että ohjelman polku ja parametrit ovat oikeat.</translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="783"/>
+        <location filename="resultstree.cpp" line="799"/>
         <source>Could not find file:
 %1
 Please select the directory where file is located.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="790"/>
+        <location filename="resultstree.cpp" line="806"/>
         <source>Select Directory</source>
         <translation type="unfinished"></translation>
     </message>
diff --git a/gui/cppcheck_fr.ts b/gui/cppcheck_fr.ts
index 08a9afca5..92ae8fac2 100644
--- a/gui/cppcheck_fr.ts
+++ b/gui/cppcheck_fr.ts
@@ -696,10 +696,6 @@ Do you want to remove the file from the recently used projects -list?</source>
         <source>Cppcheck</source>
         <translation type="unfinished"></translation>
     </message>
-    <message>
-        <source>Configure the text file viewer program in Cppcheck preferences/Applications.</source>
-        <translation type="unfinished">Configurez l&apos;application d&apos;affichage des fichers dans préférences/Applications.</translation>
-    </message>
     <message>
         <source>Could not start %1
 
@@ -762,6 +758,18 @@ Please select the directory where file is located.</source>
         <source>[Inconclusive]</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>No editor application configured.
+
+Configure the editor application for Cppcheck in preferences/Applications.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>No default editor application selected.
+
+Please select the default editor application in preferences/Applications.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>ResultsView</name>
diff --git a/gui/cppcheck_ja.ts b/gui/cppcheck_ja.ts
index 8ab852cb6..84c1923c6 100644
--- a/gui/cppcheck_ja.ts
+++ b/gui/cppcheck_ja.ts
@@ -849,25 +849,25 @@ Do you want to remove the file from the recently used projects -list?</source>
     <name>ResultsTree</name>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>File</source>
         <translation>ファイル</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Severity</source>
         <translation>警告種別</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Line</source>
         <translation>行</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Summary</source>
         <translation>内容</translation>
     </message>
@@ -878,7 +878,7 @@ Do you want to remove the file from the recently used projects -list?</source>
     </message>
     <message>
         <location filename="resultstree.cpp" line="217"/>
-        <location filename="resultstree.cpp" line="820"/>
+        <location filename="resultstree.cpp" line="836"/>
         <source>[Inconclusive]</source>
         <translation type="unfinished"></translation>
     </message>
@@ -909,21 +909,32 @@ Do you want to remove the file from the recently used projects -list?</source>
     </message>
     <message>
         <location filename="resultstree.cpp" line="685"/>
+        <location filename="resultstree.cpp" line="700"/>
         <source>Cppcheck</source>
         <translation>Cppcheck</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="686"/>
-        <source>Configure the text file viewer program in Cppcheck preferences/Applications.</source>
-        <translation>メニューの「編集」→「設定」からテキストファイルを表示するアプリケーションを設定してください。</translation>
+        <source>No editor application configured.
+
+Configure the editor application for Cppcheck in preferences/Applications.</source>
+        <oldsource>Configure the text file viewer program in Cppcheck preferences/Applications.</oldsource>
+        <translation type="unfinished">メニューの「編集」→「設定」からテキストファイルを表示するアプリケーションを設定してください。</translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="714"/>
+        <location filename="resultstree.cpp" line="701"/>
+        <source>No default editor application selected.
+
+Please select the default editor application in preferences/Applications.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="resultstree.cpp" line="730"/>
         <source>Could not find the file!</source>
         <translation type="unfinished">ファイルが見つかりません</translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="769"/>
+        <location filename="resultstree.cpp" line="785"/>
         <source>Could not start %1
 
 Please check the application path and parameters are correct.</source>
@@ -932,7 +943,7 @@ Please check the application path and parameters are correct.</source>
 実行ファイルパスや引数の設定を確認してください。</translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="783"/>
+        <location filename="resultstree.cpp" line="799"/>
         <source>Could not find file:
 %1
 Please select the directory where file is located.</source>
@@ -941,7 +952,7 @@ Please select the directory where file is located.</source>
 ディレクトリにファイルが存在するか確認してください。</translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="790"/>
+        <location filename="resultstree.cpp" line="806"/>
         <source>Select Directory</source>
         <translation>ディレクトリを選択</translation>
     </message>
diff --git a/gui/cppcheck_nl.ts b/gui/cppcheck_nl.ts
index 93ddd2ed6..16a0fc594 100644
--- a/gui/cppcheck_nl.ts
+++ b/gui/cppcheck_nl.ts
@@ -852,25 +852,25 @@ Do you want to remove the file from the recently used projects -list?</source>
     <name>ResultsTree</name>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>File</source>
         <translation>Bestand</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Severity</source>
         <translation>Ernst</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Line</source>
         <translation>Regel</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Summary</source>
         <translation type="unfinished"></translation>
     </message>
@@ -881,7 +881,7 @@ Do you want to remove the file from the recently used projects -list?</source>
     </message>
     <message>
         <location filename="resultstree.cpp" line="217"/>
-        <location filename="resultstree.cpp" line="820"/>
+        <location filename="resultstree.cpp" line="836"/>
         <source>[Inconclusive]</source>
         <translation type="unfinished"></translation>
     </message>
@@ -912,22 +912,32 @@ Do you want to remove the file from the recently used projects -list?</source>
     </message>
     <message>
         <location filename="resultstree.cpp" line="685"/>
+        <location filename="resultstree.cpp" line="700"/>
         <source>Cppcheck</source>
         <translation>Cppcheck</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="686"/>
-        <source>Configure the text file viewer program in Cppcheck preferences/Applications.</source>
-        <oldsource>You can open this error by specifying applications in program&apos;s settings.</oldsource>
-        <translation>U dient een applicatie te configureren in de instellingen om deze fout in te openen.</translation>
+        <source>No editor application configured.
+
+Configure the editor application for Cppcheck in preferences/Applications.</source>
+        <oldsource>Configure the text file viewer program in Cppcheck preferences/Applications.</oldsource>
+        <translation type="unfinished">U dient een applicatie te configureren in de instellingen om deze fout in te openen.</translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="714"/>
+        <location filename="resultstree.cpp" line="701"/>
+        <source>No default editor application selected.
+
+Please select the default editor application in preferences/Applications.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="resultstree.cpp" line="730"/>
         <source>Could not find the file!</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="769"/>
+        <location filename="resultstree.cpp" line="785"/>
         <source>Could not start %1
 
 Please check the application path and parameters are correct.</source>
@@ -936,14 +946,14 @@ Please check the application path and parameters are correct.</source>
 Gelieve te controleren of de het pad en de parameters correct zijn.</translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="783"/>
+        <location filename="resultstree.cpp" line="799"/>
         <source>Could not find file:
 %1
 Please select the directory where file is located.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="790"/>
+        <location filename="resultstree.cpp" line="806"/>
         <source>Select Directory</source>
         <translation type="unfinished"></translation>
     </message>
diff --git a/gui/cppcheck_pl.ts b/gui/cppcheck_pl.ts
index d82a13ef5..4b9b62834 100644
--- a/gui/cppcheck_pl.ts
+++ b/gui/cppcheck_pl.ts
@@ -847,25 +847,25 @@ Do you want to remove the file from the recently used projects -list?</source>
     <name>ResultsTree</name>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>File</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Severity</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Line</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Summary</source>
         <translation type="unfinished"></translation>
     </message>
@@ -876,7 +876,7 @@ Do you want to remove the file from the recently used projects -list?</source>
     </message>
     <message>
         <location filename="resultstree.cpp" line="217"/>
-        <location filename="resultstree.cpp" line="820"/>
+        <location filename="resultstree.cpp" line="836"/>
         <source>[Inconclusive]</source>
         <translation type="unfinished"></translation>
     </message>
@@ -907,35 +907,46 @@ Do you want to remove the file from the recently used projects -list?</source>
     </message>
     <message>
         <location filename="resultstree.cpp" line="685"/>
+        <location filename="resultstree.cpp" line="700"/>
         <source>Cppcheck</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="686"/>
-        <source>Configure the text file viewer program in Cppcheck preferences/Applications.</source>
+        <source>No editor application configured.
+
+Configure the editor application for Cppcheck in preferences/Applications.</source>
+        <oldsource>Configure the text file viewer program in Cppcheck preferences/Applications.</oldsource>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="714"/>
+        <location filename="resultstree.cpp" line="701"/>
+        <source>No default editor application selected.
+
+Please select the default editor application in preferences/Applications.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="resultstree.cpp" line="730"/>
         <source>Could not find the file!</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="769"/>
+        <location filename="resultstree.cpp" line="785"/>
         <source>Could not start %1
 
 Please check the application path and parameters are correct.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="783"/>
+        <location filename="resultstree.cpp" line="799"/>
         <source>Could not find file:
 %1
 Please select the directory where file is located.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="790"/>
+        <location filename="resultstree.cpp" line="806"/>
         <source>Select Directory</source>
         <translation type="unfinished"></translation>
     </message>
diff --git a/gui/cppcheck_ru.ts b/gui/cppcheck_ru.ts
index 039c13f7b..b7e52a8ce 100644
--- a/gui/cppcheck_ru.ts
+++ b/gui/cppcheck_ru.ts
@@ -852,25 +852,25 @@ Do you want to remove the file from the recently used projects -list?</source>
     <name>ResultsTree</name>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>File</source>
         <translation>Файл</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Severity</source>
         <translation>Важность</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Line</source>
         <translation>Строка</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Summary</source>
         <translation type="unfinished"></translation>
     </message>
@@ -881,7 +881,7 @@ Do you want to remove the file from the recently used projects -list?</source>
     </message>
     <message>
         <location filename="resultstree.cpp" line="217"/>
-        <location filename="resultstree.cpp" line="820"/>
+        <location filename="resultstree.cpp" line="836"/>
         <source>[Inconclusive]</source>
         <translation type="unfinished"></translation>
     </message>
@@ -912,36 +912,46 @@ Do you want to remove the file from the recently used projects -list?</source>
     </message>
     <message>
         <location filename="resultstree.cpp" line="685"/>
+        <location filename="resultstree.cpp" line="700"/>
         <source>Cppcheck</source>
         <translation>Cppcheck</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="686"/>
-        <source>Configure the text file viewer program in Cppcheck preferences/Applications.</source>
-        <oldsource>You can open this error by specifying applications in program&apos;s settings.</oldsource>
+        <source>No editor application configured.
+
+Configure the editor application for Cppcheck in preferences/Applications.</source>
+        <oldsource>Configure the text file viewer program in Cppcheck preferences/Applications.</oldsource>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="714"/>
+        <location filename="resultstree.cpp" line="701"/>
+        <source>No default editor application selected.
+
+Please select the default editor application in preferences/Applications.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="resultstree.cpp" line="730"/>
         <source>Could not find the file!</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="769"/>
+        <location filename="resultstree.cpp" line="785"/>
         <source>Could not start %1
 
 Please check the application path and parameters are correct.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="783"/>
+        <location filename="resultstree.cpp" line="799"/>
         <source>Could not find file:
 %1
 Please select the directory where file is located.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="790"/>
+        <location filename="resultstree.cpp" line="806"/>
         <source>Select Directory</source>
         <translation type="unfinished"></translation>
     </message>
diff --git a/gui/cppcheck_sr.ts b/gui/cppcheck_sr.ts
index f2017552e..6ee96886a 100644
--- a/gui/cppcheck_sr.ts
+++ b/gui/cppcheck_sr.ts
@@ -852,25 +852,25 @@ Do you want to remove the file from the recently used projects -list?</source>
     <name>ResultsTree</name>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>File</source>
         <translation>File</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Severity</source>
         <translation>Severity</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Line</source>
         <translation>Line</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Summary</source>
         <translation type="unfinished"></translation>
     </message>
@@ -881,7 +881,7 @@ Do you want to remove the file from the recently used projects -list?</source>
     </message>
     <message>
         <location filename="resultstree.cpp" line="217"/>
-        <location filename="resultstree.cpp" line="820"/>
+        <location filename="resultstree.cpp" line="836"/>
         <source>[Inconclusive]</source>
         <translation type="unfinished"></translation>
     </message>
@@ -912,22 +912,32 @@ Do you want to remove the file from the recently used projects -list?</source>
     </message>
     <message>
         <location filename="resultstree.cpp" line="685"/>
+        <location filename="resultstree.cpp" line="700"/>
         <source>Cppcheck</source>
         <translation>Cppcheck</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="686"/>
-        <source>Configure the text file viewer program in Cppcheck preferences/Applications.</source>
-        <oldsource>You can open this error by specifying applications in program&apos;s settings.</oldsource>
-        <translation>You can open this error by specifying applications in program&apos;s settings.</translation>
+        <source>No editor application configured.
+
+Configure the editor application for Cppcheck in preferences/Applications.</source>
+        <oldsource>Configure the text file viewer program in Cppcheck preferences/Applications.</oldsource>
+        <translation type="unfinished">You can open this error by specifying applications in program&apos;s settings.</translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="714"/>
+        <location filename="resultstree.cpp" line="701"/>
+        <source>No default editor application selected.
+
+Please select the default editor application in preferences/Applications.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="resultstree.cpp" line="730"/>
         <source>Could not find the file!</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="769"/>
+        <location filename="resultstree.cpp" line="785"/>
         <source>Could not start %1
 
 Please check the application path and parameters are correct.</source>
@@ -936,14 +946,14 @@ Please check the application path and parameters are correct.</source>
 Please check the application path and parameters are correct.</translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="783"/>
+        <location filename="resultstree.cpp" line="799"/>
         <source>Could not find file:
 %1
 Please select the directory where file is located.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="790"/>
+        <location filename="resultstree.cpp" line="806"/>
         <source>Select Directory</source>
         <translation type="unfinished"></translation>
     </message>
diff --git a/gui/cppcheck_sv.ts b/gui/cppcheck_sv.ts
index e705da7f9..ce679a8ab 100644
--- a/gui/cppcheck_sv.ts
+++ b/gui/cppcheck_sv.ts
@@ -871,25 +871,25 @@ Do you want to remove the file from the recently used projects -list?</source>
     <name>ResultsTree</name>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>File</source>
         <translation>Fil</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Severity</source>
         <translation>Typ</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Line</source>
         <translation>Rad</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="60"/>
-        <location filename="resultstree.cpp" line="1098"/>
+        <location filename="resultstree.cpp" line="1114"/>
         <source>Summary</source>
         <translation>Sammanfattning</translation>
     </message>
@@ -900,7 +900,7 @@ Do you want to remove the file from the recently used projects -list?</source>
     </message>
     <message>
         <location filename="resultstree.cpp" line="217"/>
-        <location filename="resultstree.cpp" line="820"/>
+        <location filename="resultstree.cpp" line="836"/>
         <source>[Inconclusive]</source>
         <translation type="unfinished"></translation>
     </message>
@@ -931,22 +931,32 @@ Do you want to remove the file from the recently used projects -list?</source>
     </message>
     <message>
         <location filename="resultstree.cpp" line="685"/>
+        <location filename="resultstree.cpp" line="700"/>
         <source>Cppcheck</source>
         <translation>Cppcheck</translation>
     </message>
     <message>
         <location filename="resultstree.cpp" line="686"/>
-        <source>Configure the text file viewer program in Cppcheck preferences/Applications.</source>
-        <oldsource>You can open this error by specifying applications in program&apos;s settings.</oldsource>
-        <translation>Konfigurera program i inställningar/program.</translation>
+        <source>No editor application configured.
+
+Configure the editor application for Cppcheck in preferences/Applications.</source>
+        <oldsource>Configure the text file viewer program in Cppcheck preferences/Applications.</oldsource>
+        <translation type="unfinished">Konfigurera program i inställningar/program.</translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="714"/>
+        <location filename="resultstree.cpp" line="701"/>
+        <source>No default editor application selected.
+
+Please select the default editor application in preferences/Applications.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="resultstree.cpp" line="730"/>
         <source>Could not find the file!</source>
         <translation>Kunde inte hitta filen!</translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="769"/>
+        <location filename="resultstree.cpp" line="785"/>
         <source>Could not start %1
 
 Please check the application path and parameters are correct.</source>
@@ -955,7 +965,7 @@ Please check the application path and parameters are correct.</source>
 Kontrollera att sökvägen och parametrarna är korrekta.</translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="783"/>
+        <location filename="resultstree.cpp" line="799"/>
         <source>Could not find file:
 %1
 Please select the directory where file is located.</source>
@@ -964,7 +974,7 @@ Please select the directory where file is located.</source>
 Välj mappen där filen finns.</translation>
     </message>
     <message>
-        <location filename="resultstree.cpp" line="790"/>
+        <location filename="resultstree.cpp" line="806"/>
         <source>Select Directory</source>
         <translation>Välj mapp</translation>
     </message>