diff --git a/gui/cppcheck_de.ts b/gui/cppcheck_de.ts
index d0a75d01a..fcda7ac7c 100644
--- a/gui/cppcheck_de.ts
+++ b/gui/cppcheck_de.ts
@@ -18,7 +18,7 @@
         <source>Cppcheck - A tool for static C/C++ code analysis.</source>
         <translation type="unfinished"></translation>
     </message>
-    <message>
+    <message utf8="true">
         <location filename="about.ui" line="65"/>
         <source>Copyright (C) 2007-2009 Daniel Marjamäki and cppcheck team.</source>
         <translation type="unfinished"></translation>
@@ -117,9 +117,9 @@ kate -l(line) (file)</source>
     <message>
         <location filename="main.ui" line="26"/>
         <location filename="mainwindow.cpp" line="239"/>
-        <location filename="mainwindow.cpp" line="446"/>
-        <location filename="mainwindow.cpp" line="544"/>
-        <location filename="mainwindow.cpp" line="562"/>
+        <location filename="mainwindow.cpp" line="448"/>
+        <location filename="mainwindow.cpp" line="546"/>
+        <location filename="mainwindow.cpp" line="564"/>
         <source>Cppcheck</source>
         <translation type="unfinished"></translation>
     </message>
@@ -299,44 +299,44 @@ kate -l(line) (file)</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="442"/>
+        <location filename="mainwindow.cpp" line="444"/>
         <source>Cannot exit while checking.
 
 Stop the checking before exiting.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="488"/>
+        <location filename="mainwindow.cpp" line="490"/>
         <source>License</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="495"/>
+        <location filename="mainwindow.cpp" line="497"/>
         <source>Authors</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="503"/>
+        <location filename="mainwindow.cpp" line="505"/>
         <source>XML files (*.xml);;Text files (*.txt)</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="505"/>
+        <location filename="mainwindow.cpp" line="507"/>
         <source>Save the report file</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="513"/>
+        <location filename="mainwindow.cpp" line="515"/>
         <source>XML files (*.xml)</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="546"/>
+        <location filename="mainwindow.cpp" line="548"/>
         <source>Cppcheck - %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="563"/>
+        <location filename="mainwindow.cpp" line="565"/>
         <source>Failed to change language:
 
 %1</source>
@@ -346,37 +346,17 @@ Stop the checking before exiting.</source>
 <context>
     <name>QObject</name>
     <message>
-        <location filename="translationhandler.cpp" line="12"/>
-        <source>English</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="translationhandler.cpp" line="13"/>
-        <source>Finnish</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="translationhandler.cpp" line="14"/>
-        <source>Swedish</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="translationhandler.cpp" line="15"/>
-        <source>German</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="translationhandler.cpp" line="16"/>
-        <source>Russian</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="translationhandler.cpp" line="69"/>
+        <location filename="translationhandler.cpp" line="88"/>
         <source>Incorrect language specified!</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="translationhandler.cpp" line="77"/>
+        <location filename="translationhandler.cpp" line="95"/>
+        <source>Language file %1 not found!</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="translationhandler.cpp" line="103"/>
         <source>Failed to load language from file %1</source>
         <translation type="unfinished"></translation>
     </message>
diff --git a/gui/cppcheck_en.ts b/gui/cppcheck_en.ts
index ebf21f0be..7586e2a2b 100644
--- a/gui/cppcheck_en.ts
+++ b/gui/cppcheck_en.ts
@@ -18,7 +18,7 @@
         <source>Cppcheck - A tool for static C/C++ code analysis.</source>
         <translation>Cppcheck - A tool for static C/C++ code analysis.</translation>
     </message>
-    <message>
+    <message utf8="true">
         <location filename="about.ui" line="65"/>
         <source>Copyright (C) 2007-2009 Daniel Marjamäki and cppcheck team.</source>
         <translation>Copyright (C) 2007-2009 Daniel Marjamäki and cppcheck team.</translation>
@@ -130,9 +130,9 @@ kate -l(line) (file)</translation>
     <message>
         <location filename="main.ui" line="26"/>
         <location filename="mainwindow.cpp" line="239"/>
-        <location filename="mainwindow.cpp" line="446"/>
-        <location filename="mainwindow.cpp" line="544"/>
-        <location filename="mainwindow.cpp" line="562"/>
+        <location filename="mainwindow.cpp" line="448"/>
+        <location filename="mainwindow.cpp" line="546"/>
+        <location filename="mainwindow.cpp" line="564"/>
         <source>Cppcheck</source>
         <translation>Cppcheck</translation>
     </message>
@@ -312,7 +312,7 @@ kate -l(line) (file)</translation>
         <translation>No suitable files found to check!</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="442"/>
+        <location filename="mainwindow.cpp" line="444"/>
         <source>Cannot exit while checking.
 
 Stop the checking before exiting.</source>
@@ -321,37 +321,37 @@ Stop the checking before exiting.</source>
 Stop the checking before exiting.</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="488"/>
+        <location filename="mainwindow.cpp" line="490"/>
         <source>License</source>
         <translation>License</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="495"/>
+        <location filename="mainwindow.cpp" line="497"/>
         <source>Authors</source>
         <translation>Authors</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="503"/>
+        <location filename="mainwindow.cpp" line="505"/>
         <source>XML files (*.xml);;Text files (*.txt)</source>
         <translation>XML files (*.xml);;Text files (*.txt)</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="505"/>
+        <location filename="mainwindow.cpp" line="507"/>
         <source>Save the report file</source>
         <translation>Save the report file</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="513"/>
+        <location filename="mainwindow.cpp" line="515"/>
         <source>XML files (*.xml)</source>
         <translation>XML files (*.xml)</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="546"/>
+        <location filename="mainwindow.cpp" line="548"/>
         <source>Cppcheck - %1</source>
         <translation>Cppcheck - %1</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="563"/>
+        <location filename="mainwindow.cpp" line="565"/>
         <source>Failed to change language:
 
 %1</source>
@@ -363,37 +363,37 @@ Stop the checking before exiting.</translation>
 <context>
     <name>QObject</name>
     <message>
-        <location filename="translationhandler.cpp" line="12"/>
         <source>English</source>
-        <translation>English</translation>
+        <translation type="obsolete">English</translation>
     </message>
     <message>
-        <location filename="translationhandler.cpp" line="13"/>
         <source>Finnish</source>
-        <translation>Finnish</translation>
+        <translation type="obsolete">Finnish</translation>
     </message>
     <message>
-        <location filename="translationhandler.cpp" line="14"/>
         <source>Swedish</source>
-        <translation>Swedish</translation>
+        <translation type="obsolete">Swedish</translation>
     </message>
     <message>
-        <location filename="translationhandler.cpp" line="15"/>
         <source>German</source>
-        <translation>German</translation>
+        <translation type="obsolete">German</translation>
     </message>
     <message>
-        <location filename="translationhandler.cpp" line="16"/>
         <source>Russian</source>
-        <translation>Russian</translation>
+        <translation type="obsolete">Russian</translation>
     </message>
     <message>
-        <location filename="translationhandler.cpp" line="69"/>
+        <location filename="translationhandler.cpp" line="88"/>
         <source>Incorrect language specified!</source>
         <translation>Incorrect language specified!</translation>
     </message>
     <message>
-        <location filename="translationhandler.cpp" line="77"/>
+        <location filename="translationhandler.cpp" line="95"/>
+        <source>Language file %1 not found!</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="translationhandler.cpp" line="103"/>
         <source>Failed to load language from file %1</source>
         <translation>Failed to load language from file %1</translation>
     </message>
diff --git a/gui/cppcheck_fi.ts b/gui/cppcheck_fi.ts
index fbf65112a..a11765b33 100644
--- a/gui/cppcheck_fi.ts
+++ b/gui/cppcheck_fi.ts
@@ -18,7 +18,7 @@
         <source>Cppcheck - A tool for static C/C++ code analysis.</source>
         <translation>Cppcheck - Työkalu C/C++ koodin staattiseen analysointiin.</translation>
     </message>
-    <message>
+    <message utf8="true">
         <location filename="about.ui" line="65"/>
         <source>Copyright (C) 2007-2009 Daniel Marjamäki and cppcheck team.</source>
         <translation>Copyright (C) 2007-2009 Daniel Marjamäki ja cppcheck tiimi.</translation>
@@ -132,9 +132,9 @@ kate -l(line) (file)
     <message>
         <location filename="main.ui" line="26"/>
         <location filename="mainwindow.cpp" line="239"/>
-        <location filename="mainwindow.cpp" line="446"/>
-        <location filename="mainwindow.cpp" line="544"/>
-        <location filename="mainwindow.cpp" line="562"/>
+        <location filename="mainwindow.cpp" line="448"/>
+        <location filename="mainwindow.cpp" line="546"/>
+        <location filename="mainwindow.cpp" line="564"/>
         <source>Cppcheck</source>
         <translation>Cppcheck</translation>
     </message>
@@ -314,7 +314,7 @@ kate -l(line) (file)
         <translation>Tarkistettavaksi sopivia tiedostoja ei löytynyt!</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="442"/>
+        <location filename="mainwindow.cpp" line="444"/>
         <source>Cannot exit while checking.
 
 Stop the checking before exiting.</source>
@@ -323,37 +323,37 @@ Stop the checking before exiting.</source>
 Lopeta tarkistus ennen ohjelman sammuttamista.</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="488"/>
+        <location filename="mainwindow.cpp" line="490"/>
         <source>License</source>
         <translation>Lisenssi</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="495"/>
+        <location filename="mainwindow.cpp" line="497"/>
         <source>Authors</source>
         <translation>Tekijät</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="503"/>
+        <location filename="mainwindow.cpp" line="505"/>
         <source>XML files (*.xml);;Text files (*.txt)</source>
         <translation>XML-tiedostot (*.xml);;Tekstitiedostot (*.txt)</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="505"/>
+        <location filename="mainwindow.cpp" line="507"/>
         <source>Save the report file</source>
         <translation>Tallenna raportti</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="513"/>
+        <location filename="mainwindow.cpp" line="515"/>
         <source>XML files (*.xml)</source>
         <translation>XML-tiedostot (*xml)</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="546"/>
+        <location filename="mainwindow.cpp" line="548"/>
         <source>Cppcheck - %1</source>
         <translation>Cppcheck - %1</translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="563"/>
+        <location filename="mainwindow.cpp" line="565"/>
         <source>Failed to change language:
 
 %1</source>
@@ -363,37 +363,37 @@ Lopeta tarkistus ennen ohjelman sammuttamista.</translation>
 <context>
     <name>QObject</name>
     <message>
-        <location filename="translationhandler.cpp" line="12"/>
         <source>English</source>
-        <translation>Englanti</translation>
+        <translation type="obsolete">Englanti</translation>
     </message>
     <message>
-        <location filename="translationhandler.cpp" line="13"/>
         <source>Finnish</source>
-        <translation>Suomi</translation>
+        <translation type="obsolete">Suomi</translation>
     </message>
     <message>
-        <location filename="translationhandler.cpp" line="14"/>
         <source>Swedish</source>
-        <translation>Ruotsi</translation>
+        <translation type="obsolete">Ruotsi</translation>
     </message>
     <message>
-        <location filename="translationhandler.cpp" line="15"/>
         <source>German</source>
-        <translation>Saksa</translation>
+        <translation type="obsolete">Saksa</translation>
     </message>
     <message>
-        <location filename="translationhandler.cpp" line="16"/>
         <source>Russian</source>
-        <translation>Venäjä</translation>
+        <translation type="obsolete">Venäjä</translation>
     </message>
     <message>
-        <location filename="translationhandler.cpp" line="69"/>
+        <location filename="translationhandler.cpp" line="88"/>
         <source>Incorrect language specified!</source>
         <translation>Virheellinen kieli valittu!</translation>
     </message>
     <message>
-        <location filename="translationhandler.cpp" line="77"/>
+        <location filename="translationhandler.cpp" line="95"/>
+        <source>Language file %1 not found!</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="translationhandler.cpp" line="103"/>
         <source>Failed to load language from file %1</source>
         <translation>Kielen lataaminen tiedostosta %1 epäonnistui</translation>
     </message>
diff --git a/gui/cppcheck_ru.ts b/gui/cppcheck_ru.ts
index 2b0e02a14..f27e0139e 100644
--- a/gui/cppcheck_ru.ts
+++ b/gui/cppcheck_ru.ts
@@ -18,7 +18,7 @@
         <source>Cppcheck - A tool for static C/C++ code analysis.</source>
         <translation type="unfinished"></translation>
     </message>
-    <message>
+    <message utf8="true">
         <location filename="about.ui" line="65"/>
         <source>Copyright (C) 2007-2009 Daniel Marjamäki and cppcheck team.</source>
         <translation type="unfinished"></translation>
@@ -119,9 +119,9 @@ kate -l(line) (file)</source>
     <message>
         <location filename="main.ui" line="26"/>
         <location filename="mainwindow.cpp" line="239"/>
-        <location filename="mainwindow.cpp" line="446"/>
-        <location filename="mainwindow.cpp" line="544"/>
-        <location filename="mainwindow.cpp" line="562"/>
+        <location filename="mainwindow.cpp" line="448"/>
+        <location filename="mainwindow.cpp" line="546"/>
+        <location filename="mainwindow.cpp" line="564"/>
         <source>Cppcheck</source>
         <translation type="unfinished"></translation>
     </message>
@@ -301,44 +301,44 @@ kate -l(line) (file)</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="442"/>
+        <location filename="mainwindow.cpp" line="444"/>
         <source>Cannot exit while checking.
 
 Stop the checking before exiting.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="488"/>
+        <location filename="mainwindow.cpp" line="490"/>
         <source>License</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="495"/>
+        <location filename="mainwindow.cpp" line="497"/>
         <source>Authors</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="503"/>
+        <location filename="mainwindow.cpp" line="505"/>
         <source>XML files (*.xml);;Text files (*.txt)</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="505"/>
+        <location filename="mainwindow.cpp" line="507"/>
         <source>Save the report file</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="513"/>
+        <location filename="mainwindow.cpp" line="515"/>
         <source>XML files (*.xml)</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="546"/>
+        <location filename="mainwindow.cpp" line="548"/>
         <source>Cppcheck - %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="563"/>
+        <location filename="mainwindow.cpp" line="565"/>
         <source>Failed to change language:
 
 %1</source>
@@ -348,37 +348,17 @@ Stop the checking before exiting.</source>
 <context>
     <name>QObject</name>
     <message>
-        <location filename="translationhandler.cpp" line="12"/>
-        <source>English</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="translationhandler.cpp" line="13"/>
-        <source>Finnish</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="translationhandler.cpp" line="14"/>
-        <source>Swedish</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="translationhandler.cpp" line="15"/>
-        <source>German</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="translationhandler.cpp" line="16"/>
-        <source>Russian</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="translationhandler.cpp" line="69"/>
+        <location filename="translationhandler.cpp" line="88"/>
         <source>Incorrect language specified!</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="translationhandler.cpp" line="77"/>
+        <location filename="translationhandler.cpp" line="95"/>
+        <source>Language file %1 not found!</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="translationhandler.cpp" line="103"/>
         <source>Failed to load language from file %1</source>
         <translation type="unfinished"></translation>
     </message>
diff --git a/gui/cppcheck_se.ts b/gui/cppcheck_se.ts
index 2b0e02a14..f27e0139e 100644
--- a/gui/cppcheck_se.ts
+++ b/gui/cppcheck_se.ts
@@ -18,7 +18,7 @@
         <source>Cppcheck - A tool for static C/C++ code analysis.</source>
         <translation type="unfinished"></translation>
     </message>
-    <message>
+    <message utf8="true">
         <location filename="about.ui" line="65"/>
         <source>Copyright (C) 2007-2009 Daniel Marjamäki and cppcheck team.</source>
         <translation type="unfinished"></translation>
@@ -119,9 +119,9 @@ kate -l(line) (file)</source>
     <message>
         <location filename="main.ui" line="26"/>
         <location filename="mainwindow.cpp" line="239"/>
-        <location filename="mainwindow.cpp" line="446"/>
-        <location filename="mainwindow.cpp" line="544"/>
-        <location filename="mainwindow.cpp" line="562"/>
+        <location filename="mainwindow.cpp" line="448"/>
+        <location filename="mainwindow.cpp" line="546"/>
+        <location filename="mainwindow.cpp" line="564"/>
         <source>Cppcheck</source>
         <translation type="unfinished"></translation>
     </message>
@@ -301,44 +301,44 @@ kate -l(line) (file)</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="442"/>
+        <location filename="mainwindow.cpp" line="444"/>
         <source>Cannot exit while checking.
 
 Stop the checking before exiting.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="488"/>
+        <location filename="mainwindow.cpp" line="490"/>
         <source>License</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="495"/>
+        <location filename="mainwindow.cpp" line="497"/>
         <source>Authors</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="503"/>
+        <location filename="mainwindow.cpp" line="505"/>
         <source>XML files (*.xml);;Text files (*.txt)</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="505"/>
+        <location filename="mainwindow.cpp" line="507"/>
         <source>Save the report file</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="513"/>
+        <location filename="mainwindow.cpp" line="515"/>
         <source>XML files (*.xml)</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="546"/>
+        <location filename="mainwindow.cpp" line="548"/>
         <source>Cppcheck - %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="mainwindow.cpp" line="563"/>
+        <location filename="mainwindow.cpp" line="565"/>
         <source>Failed to change language:
 
 %1</source>
@@ -348,37 +348,17 @@ Stop the checking before exiting.</source>
 <context>
     <name>QObject</name>
     <message>
-        <location filename="translationhandler.cpp" line="12"/>
-        <source>English</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="translationhandler.cpp" line="13"/>
-        <source>Finnish</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="translationhandler.cpp" line="14"/>
-        <source>Swedish</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="translationhandler.cpp" line="15"/>
-        <source>German</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="translationhandler.cpp" line="16"/>
-        <source>Russian</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="translationhandler.cpp" line="69"/>
+        <location filename="translationhandler.cpp" line="88"/>
         <source>Incorrect language specified!</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="translationhandler.cpp" line="77"/>
+        <location filename="translationhandler.cpp" line="95"/>
+        <source>Language file %1 not found!</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="translationhandler.cpp" line="103"/>
         <source>Failed to load language from file %1</source>
         <translation type="unfinished"></translation>
     </message>
diff --git a/gui/translationhandler.cpp b/gui/translationhandler.cpp
index 04eb59faf..57da03158 100644
--- a/gui/translationhandler.cpp
+++ b/gui/translationhandler.cpp
@@ -19,6 +19,7 @@
 #include "translationhandler.h"
 
 #include <QApplication>
+#include <QFile>
 #include <QDebug>
 
 TranslationHandler::TranslationHandler(QObject *parent) :
@@ -47,7 +48,7 @@ TranslationHandler::TranslationHandler(QObject *parent) :
     }
     else
     {
-        qDebug() << "Failed to load english translation!";
+        qDebug() << "Failed to load English translation!";
         delete english;
     }
 }
@@ -88,6 +89,13 @@ bool TranslationHandler::SetLanguage(const int index, QString &error)
         return false;
     }
 
+    // Check translation file exists before trying to load it
+    if (!QFile::exists(mFiles[index]))
+    {
+        error = QObject::tr("Language file %1 not found!");
+        error = error.arg(mFiles[index]);
+        return false;
+    }
 
     //Load the new language
     if (!mTranslator->load(mFiles[index]))