diff --git a/code/ryzom/tools/client/client_config_qt/client_config_dialog.cpp b/code/ryzom/tools/client/client_config_qt/client_config_dialog.cpp
index 4d1fc2060..a744b82f8 100644
--- a/code/ryzom/tools/client/client_config_qt/client_config_dialog.cpp
+++ b/code/ryzom/tools/client/client_config_qt/client_config_dialog.cpp
@@ -111,26 +111,6 @@ void CClientConfigDialog::closeEvent( QCloseEvent *event )
 		event->ignore();
 }
 
-void CClientConfigDialog::changeEvent( QEvent *event )
-{
-	if( event->type() == QEvent::LanguageChange )
-	{
-		int pageIndex = CategoryStackedWidget->currentIndex();
-		// Signals that are emitted on index change need to be disconnected, since retranslation cleans the widget
-		disconnect( treeWidget, SIGNAL( itemClicked( QTreeWidgetItem *, int ) ),
-					this, SLOT( onClickCategory( QTreeWidgetItem * ) ) );
-
-		retranslateUi( this );
-
-		connect( treeWidget, SIGNAL( itemClicked( QTreeWidgetItem *, int ) ),
-				 this, SLOT( onClickCategory( QTreeWidgetItem * ) ) );
-
-		CategoryStackedWidget->setCurrentIndex( pageIndex );
-	}
-
-	QDialog::changeEvent( event );
-}
-
 void CClientConfigDialog::onClickOK()
 {
 	saveChanges();
diff --git a/code/ryzom/tools/client/client_config_qt/client_config_dialog.h b/code/ryzom/tools/client/client_config_qt/client_config_dialog.h
index d9855afc0..c098491dc 100644
--- a/code/ryzom/tools/client/client_config_qt/client_config_dialog.h
+++ b/code/ryzom/tools/client/client_config_qt/client_config_dialog.h
@@ -30,11 +30,10 @@ class CClientConfigDialog : public QDialog, public Ui::client_config_dialog
 
 public:
 	CClientConfigDialog( QWidget *parent = NULL );
-	~CClientConfigDialog();
+	virtual ~CClientConfigDialog();
 
 protected:
 	void closeEvent( QCloseEvent *event );
-	void changeEvent( QEvent *event );
 
 private slots:
 	//////////////////////////// Main dialog buttons /////////////////////
diff --git a/code/ryzom/tools/client/client_config_qt/display_settings_advanced_widget.cpp b/code/ryzom/tools/client/client_config_qt/display_settings_advanced_widget.cpp
index 0e0293555..a60211849 100644
--- a/code/ryzom/tools/client/client_config_qt/display_settings_advanced_widget.cpp
+++ b/code/ryzom/tools/client/client_config_qt/display_settings_advanced_widget.cpp
@@ -76,13 +76,3 @@ void CDisplaySettingsAdvancedWidget::save()
 	else
 		s.config.setInt( "DisableTextureShdr", 0 );
 }
-
-void CDisplaySettingsAdvancedWidget::changeEvent( QEvent *event )
-{
-	if( event->type() == QEvent::LanguageChange )
-	{
-		retranslateUi( this );
-	}
-
-	QWidget::changeEvent( event );
-}
diff --git a/code/ryzom/tools/client/client_config_qt/display_settings_advanced_widget.h b/code/ryzom/tools/client/client_config_qt/display_settings_advanced_widget.h
index 3f956f626..efdd83695 100644
--- a/code/ryzom/tools/client/client_config_qt/display_settings_advanced_widget.h
+++ b/code/ryzom/tools/client/client_config_qt/display_settings_advanced_widget.h
@@ -28,14 +28,10 @@ class CDisplaySettingsAdvancedWidget : public CWidgetBase, public Ui::display_se
 	Q_OBJECT
 public:
 	CDisplaySettingsAdvancedWidget( QWidget *parent );
-	~CDisplaySettingsAdvancedWidget();
+	virtual ~CDisplaySettingsAdvancedWidget();
 
 	void load();
 	void save();
-
-protected:
-	void changeEvent( QEvent *event );
-
 };
 
 #endif // DISPLAYSETTINGSADVANCEDWIDGET_H
diff --git a/code/ryzom/tools/client/client_config_qt/display_settings_details_widget.cpp b/code/ryzom/tools/client/client_config_qt/display_settings_details_widget.cpp
index 74b48cc45..1e1e19521 100644
--- a/code/ryzom/tools/client/client_config_qt/display_settings_details_widget.cpp
+++ b/code/ryzom/tools/client/client_config_qt/display_settings_details_widget.cpp
@@ -108,21 +108,6 @@ void CDisplaySettingsDetailsWidget::save()
 		s.config.setInt( "DivideTextureSizeBy2", 1 );
 }
 
-void CDisplaySettingsDetailsWidget::changeEvent( QEvent *event )
-{
-	if( event->type() == QEvent::LanguageChange )
-	{
-		retranslateUi( this );
-
-		landscapeLabel->setText( getQualityString( landscapeSlider->value() ) );
-		characterLabel->setText( getQualityString( charactersSlider->value() ) );
-		fxLabel->setText( getQualityString( fxSlider->value() ) );
-		textureLabel->setText( getTextureQualityString( texturesSlider->value() ) );
-	}
-	QWidget::changeEvent( event );
-}
-
-
 void CDisplaySettingsDetailsWidget::onLandscapeSliderChange( int value )
 {
 	if( ( value < 0 ) || ( value > 3 ) )
diff --git a/code/ryzom/tools/client/client_config_qt/display_settings_details_widget.h b/code/ryzom/tools/client/client_config_qt/display_settings_details_widget.h
index 001189432..2ae1de132 100644
--- a/code/ryzom/tools/client/client_config_qt/display_settings_details_widget.h
+++ b/code/ryzom/tools/client/client_config_qt/display_settings_details_widget.h
@@ -45,14 +45,11 @@ class CDisplaySettingsDetailsWidget : public CWidgetBase, public Ui::display_set
 	Q_OBJECT
 public:
 	CDisplaySettingsDetailsWidget( QWidget *parent = NULL );
-	~CDisplaySettingsDetailsWidget();
+	virtual ~CDisplaySettingsDetailsWidget();
 
 	void load();
 	void save();
 
-protected:
-	void changeEvent( QEvent *event );
-
 private slots:
 	void onLandscapeSliderChange( int value );
 	void onCharactersSliderChange( int value );
diff --git a/code/ryzom/tools/client/client_config_qt/display_settings_widget.cpp b/code/ryzom/tools/client/client_config_qt/display_settings_widget.cpp
index f0dba2a07..ae8b1a590 100644
--- a/code/ryzom/tools/client/client_config_qt/display_settings_widget.cpp
+++ b/code/ryzom/tools/client/client_config_qt/display_settings_widget.cpp
@@ -142,17 +142,6 @@ void CDisplaySettingsWidget::save()
 	s.config.setInt( "PositionY", ypositionLineEdit->text().toInt() );
 }
 
-void CDisplaySettingsWidget::changeEvent( QEvent *event )
-{
-	if( event->type() == QEvent::LanguageChange )
-	{
-		disconnect( videomodeComboBox, SIGNAL( currentIndexChanged( int ) ), this, SLOT( onSomethingChanged() ) );
-		retranslateUi( this );
-		connect( videomodeComboBox, SIGNAL( currentIndexChanged( int ) ), this, SLOT( onSomethingChanged() ) );
-	}
-	QWidget::changeEvent( event );
-}
-
 void CDisplaySettingsWidget::updateVideoModes()
 {
 	CSystem &s = CSystem::GetInstance();
diff --git a/code/ryzom/tools/client/client_config_qt/display_settings_widget.h b/code/ryzom/tools/client/client_config_qt/display_settings_widget.h
index f67ec8b15..b1bb04a48 100644
--- a/code/ryzom/tools/client/client_config_qt/display_settings_widget.h
+++ b/code/ryzom/tools/client/client_config_qt/display_settings_widget.h
@@ -38,14 +38,11 @@ class CDisplaySettingsWidget : public CWidgetBase, public Ui::display_settings_w
 	Q_OBJECT
 public:
 	CDisplaySettingsWidget( QWidget *parent = NULL );
-	~CDisplaySettingsWidget();
+	virtual ~CDisplaySettingsWidget();
 
 	void load();
 	void save();
 
-protected:
-	void changeEvent( QEvent *event );
-
 private slots:
 	/**
 	 @brief Updates the video modes combo box, based on the current driver selection.
diff --git a/code/ryzom/tools/client/client_config_qt/general_settings_widget.cpp b/code/ryzom/tools/client/client_config_qt/general_settings_widget.cpp
index bb402b328..f38e5299b 100644
--- a/code/ryzom/tools/client/client_config_qt/general_settings_widget.cpp
+++ b/code/ryzom/tools/client/client_config_qt/general_settings_widget.cpp
@@ -20,22 +20,15 @@
 #include "system.h"
 #include <QTranslator>
 
-const QString CGeneralSettingsWidget::languageCodes[ NUM_LANGUAGE_CODES ] =
-{
-	"en",
-	"fr",
-	"de",
-	"hu"
-};
+#include <nel/misc/i18n.h>
 
 CGeneralSettingsWidget::CGeneralSettingsWidget( QWidget *parent ) :
 	CWidgetBase( parent )
 {
-	currentTranslator = NULL;
 	setupUi( this );
 	load();
 
-	connect( languageComboBox, SIGNAL( currentIndexChanged( int ) ), this, SLOT( onLanguageChanged() ) );
+	connect( languageComboBox, SIGNAL( currentIndexChanged( int ) ), this, SLOT( onSomethingChanged() ) );
 	connect( saveConfigOnQuitCheckBox, SIGNAL( stateChanged( int ) ), this, SLOT( onSomethingChanged() ) );
 	connect( lowPriorityProcessCheckBox, SIGNAL( stateChanged( int ) ), this, SLOT( onSomethingChanged() ) );
 }
@@ -48,26 +41,37 @@ void CGeneralSettingsWidget::load()
 {
 	CSystem &s = CSystem::GetInstance();
 
-	sint32 cbIndex = getIndexForLanguageCode( QString::fromUtf8( s.config.getString( "LanguageCode" ).c_str() ) );
-	if( cbIndex != -1 ){
-		languageComboBox->setCurrentIndex( cbIndex );
-		onLanguageChanged();
+	std::vector<std::string> codes = NLMISC::CI18N::getLanguageCodes();
+	std::vector<ucstring> names = NLMISC::CI18N::getLanguageNames();
+
+	languageComboBox->clear();
+
+	for(uint i = 0; i < codes.size(); ++i)
+	{
+		languageComboBox->addItem(QString::fromUtf16(names[i].c_str()), QString::fromUtf8(codes[i].c_str()));
 	}
 
-	if( s.config.getInt( "SaveConfig" ) )
+	sint32 cbIndex = getIndexForLanguageCode( QString::fromUtf8( s.config.getString( "LanguageCode" ).c_str() ) );
+
+	if (cbIndex != -1)
+	{
+		languageComboBox->setCurrentIndex( cbIndex );
+	}
+
+	if (s.config.getInt("SaveConfig"))
 		saveConfigOnQuitCheckBox->setChecked( true );
 
-	if( s.config.getInt( "ProcessPriority" ) == -1 )
-		lowPriorityProcessCheckBox->setChecked( true );
+	if (s.config.getInt("ProcessPriority") == -1)
+		lowPriorityProcessCheckBox->setChecked(true);
 	else
-		lowPriorityProcessCheckBox->setChecked( false );
+		lowPriorityProcessCheckBox->setChecked(false);
 }
 
 void CGeneralSettingsWidget::save()
 {
 	CSystem &s = CSystem::GetInstance();
 
-	s.config.setString( "LanguageCode", std::string( languageCodes[ languageComboBox->currentIndex() ].toUtf8() ) );
+	s.config.setString( "LanguageCode", std::string(languageComboBox->itemData(languageComboBox->currentIndex()).toString().toUtf8()));
 
 	if( saveConfigOnQuitCheckBox->isChecked() )
 		s.config.setInt( "SaveConfig", 1 );
@@ -80,43 +84,10 @@ void CGeneralSettingsWidget::save()
 		s.config.setInt( "ProcessPriority", 0 );
 }
 
-void CGeneralSettingsWidget::onLanguageChanged()
-{
-	sint32 i = languageComboBox->currentIndex();
-
-	if( currentTranslator != NULL )
-	{
-		qApp->removeTranslator( currentTranslator );
-		delete currentTranslator;
-		currentTranslator = NULL;
-	}
-
-	currentTranslator = new QTranslator();
-	if( currentTranslator->load( QString( ":/translations/ryzom_configuration_%1" ).arg( languageCodes[ i ] ) ) )
-		qApp->installTranslator( currentTranslator );
-
-	emit changed();
-}
-
-void CGeneralSettingsWidget::changeEvent( QEvent *event )
-{
-	if( event->type() == QEvent::LanguageChange )
-	{
-		sint32 i = languageComboBox->currentIndex();
-		// Signals that are emitted on index change need to be disconnected, since retranslation cleans the widget
-		disconnect( languageComboBox, SIGNAL( currentIndexChanged( int ) ), this, SLOT( onLanguageChanged() ) );
-		retranslateUi( this );
-		languageComboBox->setCurrentIndex( i );
-		connect( languageComboBox, SIGNAL( currentIndexChanged( int ) ), this, SLOT( onLanguageChanged() ) );
-	}
-
-	QWidget::changeEvent( event );
-}
-
 int CGeneralSettingsWidget::getIndexForLanguageCode(const QString &languageCode)
 {
-	for( sint32 i = 0; i < NUM_LANGUAGE_CODES; i++ )
-		if( languageCode.compare( languageCodes[ i ] ) == 0 )
+	for( sint32 i = 0; i < languageComboBox->count(); i++ )
+		if( languageCode.compare(languageComboBox->itemData(i).toString()) == 0 )
 			return i;
 
 	return -1;
diff --git a/code/ryzom/tools/client/client_config_qt/general_settings_widget.h b/code/ryzom/tools/client/client_config_qt/general_settings_widget.h
index 412658a72..8cd400b3b 100644
--- a/code/ryzom/tools/client/client_config_qt/general_settings_widget.h
+++ b/code/ryzom/tools/client/client_config_qt/general_settings_widget.h
@@ -22,11 +22,6 @@
 
 class QTranslator;
 
-enum
-{
-	NUM_LANGUAGE_CODES = 4
-};
-
 /**
  @brief The general settings page of the configuration tool
 */
@@ -41,12 +36,6 @@ public:
 	void load();
 	void save();
 
-private slots:
-	void onLanguageChanged();
-
-protected:
-	void changeEvent( QEvent *event );
-
 private:
 	/**
 	 @brief  Retrieves the language combobox index for the language code provided.
@@ -54,12 +43,6 @@ private:
 	 @return Returns the index on success, returns -1 if the language code cannot be found.
     */
 	sint32 getIndexForLanguageCode(const QString &languageCode);
-
-	// Contains the language codes used in the config file
-	// They are in the same order as the options in languageComboBox
-	static const QString languageCodes[ NUM_LANGUAGE_CODES ];
-
-	QTranslator *currentTranslator;
 };
 
 #endif // GENERALSETTINGWIDGET_H
diff --git a/code/ryzom/tools/client/client_config_qt/sound_settings_widget.h b/code/ryzom/tools/client/client_config_qt/sound_settings_widget.h
index c995f1206..e50bd8256 100644
--- a/code/ryzom/tools/client/client_config_qt/sound_settings_widget.h
+++ b/code/ryzom/tools/client/client_config_qt/sound_settings_widget.h
@@ -28,14 +28,11 @@ class CSoundSettingsWidget : public CWidgetBase, public Ui::sound_settings_widge
 	Q_OBJECT
 public:
 	CSoundSettingsWidget( QWidget *parent = NULL );
-	~CSoundSettingsWidget();
+	virtual ~CSoundSettingsWidget();
 
 	void load();
 	void save();
 
-protected:
-	void changeEvent( QEvent *event );
-
 private slots:
 	void onTracksSliderChange();
 
diff --git a/code/ryzom/tools/client/client_config_qt/sys_info_d3d_widget.cpp b/code/ryzom/tools/client/client_config_qt/sys_info_d3d_widget.cpp
index 140a75adc..61a770e6d 100644
--- a/code/ryzom/tools/client/client_config_qt/sys_info_d3d_widget.cpp
+++ b/code/ryzom/tools/client/client_config_qt/sys_info_d3d_widget.cpp
@@ -34,12 +34,3 @@ CSysInfoD3DWidget::CSysInfoD3DWidget( QWidget *parent ) :
 CSysInfoD3DWidget::~CSysInfoD3DWidget()
 {
 }
-
-void CSysInfoD3DWidget::changeEvent( QEvent *event )
-{
-	if( event->type() == QEvent::LanguageChange )
-	{
-		retranslateUi( this );
-	}
-	QWidget::changeEvent( event );
-}
diff --git a/code/ryzom/tools/client/client_config_qt/sys_info_d3d_widget.h b/code/ryzom/tools/client/client_config_qt/sys_info_d3d_widget.h
index a77d89fa9..875112234 100644
--- a/code/ryzom/tools/client/client_config_qt/sys_info_d3d_widget.h
+++ b/code/ryzom/tools/client/client_config_qt/sys_info_d3d_widget.h
@@ -29,10 +29,6 @@ class CSysInfoD3DWidget : public QWidget, public Ui::sys_info_d3d_widget
 public:
 	CSysInfoD3DWidget( QWidget *parent = NULL );
 	virtual ~CSysInfoD3DWidget();
-
-protected:
-	void changeEvent( QEvent *event );
-
 };
 
 
diff --git a/code/ryzom/tools/client/client_config_qt/sys_info_opengl_widget.cpp b/code/ryzom/tools/client/client_config_qt/sys_info_opengl_widget.cpp
index 55deea24e..b10d3069b 100644
--- a/code/ryzom/tools/client/client_config_qt/sys_info_opengl_widget.cpp
+++ b/code/ryzom/tools/client/client_config_qt/sys_info_opengl_widget.cpp
@@ -33,12 +33,3 @@ CSysInfoOpenGLWidget::CSysInfoOpenGLWidget( QWidget *parent ) :
 CSysInfoOpenGLWidget::~CSysInfoOpenGLWidget()
 {
 }
-
-void CSysInfoOpenGLWidget::changeEvent( QEvent *event )
-{
-	if( event->type() == QEvent::LanguageChange )
-	{
-		retranslateUi( this );
-	}
-	QWidget::changeEvent( event );
-}
diff --git a/code/ryzom/tools/client/client_config_qt/sys_info_opengl_widget.h b/code/ryzom/tools/client/client_config_qt/sys_info_opengl_widget.h
index f1d396f51..241a31867 100644
--- a/code/ryzom/tools/client/client_config_qt/sys_info_opengl_widget.h
+++ b/code/ryzom/tools/client/client_config_qt/sys_info_opengl_widget.h
@@ -28,10 +28,7 @@ class CSysInfoOpenGLWidget : public QWidget, public Ui::sys_info_opengl_widget
 	Q_OBJECT
 public:
 	CSysInfoOpenGLWidget( QWidget *parent = NULL );
-	~CSysInfoOpenGLWidget();
-
-protected:
-	void changeEvent( QEvent *event );
+	virtual ~CSysInfoOpenGLWidget();
 
 };
 
diff --git a/code/ryzom/tools/client/client_config_qt/sys_info_widget.cpp b/code/ryzom/tools/client/client_config_qt/sys_info_widget.cpp
index fcc0940dd..aaab25b5a 100644
--- a/code/ryzom/tools/client/client_config_qt/sys_info_widget.cpp
+++ b/code/ryzom/tools/client/client_config_qt/sys_info_widget.cpp
@@ -37,12 +37,3 @@ CSysInfoWidget::CSysInfoWidget( QWidget *parent ) :
 CSysInfoWidget::~CSysInfoWidget()
 {
 }
-
-void CSysInfoWidget::changeEvent( QEvent *event )
-{
-	if( event->type() == QEvent::LanguageChange )
-	{
-		retranslateUi( this );
-	}
-	QWidget::changeEvent( event );
-}
diff --git a/code/ryzom/tools/client/client_config_qt/sys_info_widget.h b/code/ryzom/tools/client/client_config_qt/sys_info_widget.h
index d266c119d..9c1cad962 100644
--- a/code/ryzom/tools/client/client_config_qt/sys_info_widget.h
+++ b/code/ryzom/tools/client/client_config_qt/sys_info_widget.h
@@ -28,10 +28,7 @@ class CSysInfoWidget : public QWidget, public Ui::sys_info_widget
 	Q_OBJECT
 public:
 	CSysInfoWidget( QWidget *parent = NULL );
-	~CSysInfoWidget();
-
-protected:
-	void changeEvent( QEvent *event );
+	virtual ~CSysInfoWidget();
 
 };