diff --git a/src/board/UBBoardPaletteManager.cpp b/src/board/UBBoardPaletteManager.cpp
index 6da2b863..f26b1b81 100644
--- a/src/board/UBBoardPaletteManager.cpp
+++ b/src/board/UBBoardPaletteManager.cpp
@@ -103,8 +103,8 @@ UBBoardPaletteManager::UBBoardPaletteManager(QWidget* container, UBBoardControll
 UBBoardPaletteManager::~UBBoardPaletteManager()
 {
 
-// mAddedItemPalette is delete automatically because of is parent 
-// that changes depending on the mode 
+// mAddedItemPalette is delete automatically because of is parent
+// that changes depending on the mode
 
 // mMainWindow->centralWidget is the parent of mStylusPalette
 // do not delete this here.
@@ -150,22 +150,13 @@ void UBBoardPaletteManager::setupDockPaletteWidgets()
     }
 
     mLeftPalette->connectSignals();
+    mLeftPalette->showTabWidget(0);
 
     mRightPalette = new UBRightPalette(mContainer);
     // RIGHT palette widgets
-#ifndef USE_WEB_WIDGET
     mpFeaturesWidget = new UBFeaturesWidget();
     mRightPalette->registerWidget(mpFeaturesWidget);
     mRightPalette->addTab(mpFeaturesWidget);
-#endif
-
-    //Do not show deprecated lib widget to prevent collisions. Uncomment to return lib widget
-
-#ifdef USE_WEB_WIDGET
-    mRightPalette->registerWidget(mpLibWidget);
-    mRightPalette->addTab(mpLibWidget);
-#endif
-
 
     // The cache widget will be visible only if a cache is put on the page
     mRightPalette->registerWidget(mpCachePropWidget);
@@ -890,14 +881,9 @@ void UBBoardPaletteManager::addItemToLibrary()
         }
         QImage image = mPixmap.toImage();
 
-#ifdef USE_WEB_WIDGET
-        mpLibWidget->libNavigator()->libraryWidget()->libraryController()->importImageOnLibrary(image);
-#else
         QDateTime now = QDateTime::currentDateTime();
         QString capturedName  = tr("CapturedImage") + "-" + now.toString("dd-MM-yyyy hh-mm-ss") + ".png";
         mpFeaturesWidget->importImage(image, capturedName);
-#endif
-
     }
     else
     {
diff --git a/src/board/UBBoardPaletteManager.h b/src/board/UBBoardPaletteManager.h
index dc88e99c..d44d6e55 100644
--- a/src/board/UBBoardPaletteManager.h
+++ b/src/board/UBBoardPaletteManager.h
@@ -26,7 +26,7 @@
 
 #include <QtGui>
 #include <QtWebKit>
- 
+
 #include "gui/UBLeftPalette.h"
 #include "gui/UBRightPalette.h"
 #include "gui/UBPageNavigationWidget.h"
@@ -49,10 +49,6 @@ class UBMainWindow;
 class UBApplicationController;
 class UBDockTeacherGuideWidget;
 
-// Uncomment this to use old-styles lib paletter
-// #define USE_WEB_WIDGET
-
-
 class UBBoardPaletteManager : public QObject
 {
     Q_OBJECT
@@ -143,11 +139,11 @@ class UBBoardPaletteManager : public QObject
 
         /** The page navigator widget */
         UBPageNavigationWidget* mpPageNavigWidget;
-        
+
         /** The cache properties widget */
         UBCachePropertiesWidget* mpCachePropWidget;
 
-		UBFeaturesWidget *mpFeaturesWidget;
+        UBFeaturesWidget *mpFeaturesWidget;
 
         /** The download widget */
         UBDockDownloadWidget* mpDownloadWidget;
diff --git a/src/gui/UBLeftPalette.cpp b/src/gui/UBLeftPalette.cpp
index 36458442..1279837a 100644
--- a/src/gui/UBLeftPalette.cpp
+++ b/src/gui/UBLeftPalette.cpp
@@ -38,18 +38,18 @@ UBLeftPalette::UBLeftPalette(QWidget *parent, const char *name):
 
     bool isCollapsed = false;
     if(mCurrentMode == eUBDockPaletteWidget_BOARD){
-    	mLastWidth = UBSettings::settings()->leftLibPaletteBoardModeWidth->get().toInt();
-    	isCollapsed = UBSettings::settings()->leftLibPaletteBoardModeIsCollapsed->get().toBool();
+        mLastWidth = UBSettings::settings()->leftLibPaletteBoardModeWidth->get().toInt();
+        isCollapsed = UBSettings::settings()->leftLibPaletteBoardModeIsCollapsed->get().toBool();
     }
     else{
-    	mLastWidth = UBSettings::settings()->leftLibPaletteDesktopModeWidth->get().toInt();
-    	isCollapsed = UBSettings::settings()->leftLibPaletteDesktopModeIsCollapsed->get().toBool();
+        mLastWidth = UBSettings::settings()->leftLibPaletteDesktopModeWidth->get().toInt();
+        isCollapsed = UBSettings::settings()->leftLibPaletteDesktopModeIsCollapsed->get().toBool();
     }
 
     if(isCollapsed)
-    	resize(0,parentWidget()->height());
+        resize(0,parentWidget()->height());
     else
-    	resize(mLastWidth, parentWidget()->height());
+        resize(mLastWidth, parentWidget()->height());
 }
 
 /**
@@ -63,9 +63,11 @@ UBLeftPalette::~UBLeftPalette()
 
 void UBLeftPalette::onDocumentSet(UBDocumentProxy* documentProxy)
 {
-	//This is necessary to force the teacher guide to be showed in priority each time a document is set
-	if(documentProxy && UBSettings::settings()->teacherGuidePageZeroActivated->get().toBool())
-		mLastOpenedTabForMode.insert(eUBDockPaletteWidget_BOARD, 1);
+//    //This is necessary to force the teacher guide to be showed in priority each time a document is set
+//    if(documentProxy && UBSettings::settings()->teacherGuidePageZeroActivated->get().toBool())
+
+    // the tab zero is forced
+    mLastOpenedTabForMode.insert(eUBDockPaletteWidget_BOARD, 0);
 }
 
 /**
@@ -82,36 +84,36 @@ void UBLeftPalette::updateMaxWidth()
  */
 void UBLeftPalette::resizeEvent(QResizeEvent *event)
 {
-	int newWidth = width();
-	if(mCurrentMode == eUBDockPaletteWidget_BOARD){
-		if(newWidth > mCollapseWidth)
-			UBSettings::settings()->leftLibPaletteBoardModeWidth->set(newWidth);
-		UBSettings::settings()->leftLibPaletteBoardModeIsCollapsed->set(newWidth == 0);
-	}
-	else{
-		if(newWidth > mCollapseWidth)
-			UBSettings::settings()->leftLibPaletteDesktopModeWidth->set(newWidth);
-		UBSettings::settings()->leftLibPaletteDesktopModeIsCollapsed->set(newWidth == 0);
-	}
+    int newWidth = width();
+    if(mCurrentMode == eUBDockPaletteWidget_BOARD){
+        if(newWidth > mCollapseWidth)
+            UBSettings::settings()->leftLibPaletteBoardModeWidth->set(newWidth);
+        UBSettings::settings()->leftLibPaletteBoardModeIsCollapsed->set(newWidth == 0);
+    }
+    else{
+        if(newWidth > mCollapseWidth)
+            UBSettings::settings()->leftLibPaletteDesktopModeWidth->set(newWidth);
+        UBSettings::settings()->leftLibPaletteDesktopModeIsCollapsed->set(newWidth == 0);
+    }
     UBDockPalette::resizeEvent(event);
 }
 
 
 bool UBLeftPalette::switchMode(eUBDockPaletteWidgetMode mode)
 {
-	int newModeWidth;
-	if(mode == eUBDockPaletteWidget_BOARD){
-		mLastWidth = UBSettings::settings()->leftLibPaletteBoardModeWidth->get().toInt();
-		newModeWidth = mLastWidth;
-		if(UBSettings::settings()->leftLibPaletteBoardModeIsCollapsed->get().toBool())
-			newModeWidth = 0;
-	}
-	else{
-		mLastWidth = UBSettings::settings()->leftLibPaletteDesktopModeWidth->get().toInt();
-		newModeWidth = mLastWidth;
-		if(UBSettings::settings()->leftLibPaletteDesktopModeIsCollapsed->get().toBool())
-			newModeWidth = 0;
-	}
-	resize(newModeWidth,height());
-	return UBDockPalette::switchMode(mode);
+    int newModeWidth;
+    if(mode == eUBDockPaletteWidget_BOARD){
+        mLastWidth = UBSettings::settings()->leftLibPaletteBoardModeWidth->get().toInt();
+        newModeWidth = mLastWidth;
+        if(UBSettings::settings()->leftLibPaletteBoardModeIsCollapsed->get().toBool())
+            newModeWidth = 0;
+    }
+    else{
+        mLastWidth = UBSettings::settings()->leftLibPaletteDesktopModeWidth->get().toInt();
+        newModeWidth = mLastWidth;
+        if(UBSettings::settings()->leftLibPaletteDesktopModeIsCollapsed->get().toBool())
+            newModeWidth = 0;
+    }
+    resize(newModeWidth,height());
+    return UBDockPalette::switchMode(mode);
 }