fixed issue: http://188.165.53.52/jira/browse/SANKORE-241

src/gui/UBDocumentNavigator.cpp

@@ -52,6 +52,7 @@ UBDocumentNavigator::UBDocumentNavigator(QWidget *parent, const char *name):QGra
     mThumbnailWidth = width() - 2*border();
 
     connect(UBApplication::boardController, SIGNAL(activeSceneChanged()), this, SLOT(addNewPage()));
+    connect(UBApplication::boardController, SIGNAL(setDocOnPageNavigator(UBDocumentProxy*)), this, SLOT(generateThumbnails()));
     connect(mScene, SIGNAL(selectionChanged()), this, SLOT(onSelectionChanged()));
 }
 
@@ -116,7 +117,6 @@ void UBDocumentNavigator::generateThumbnails()
 
         items << pixmapItem;
         labels << tr("Page %0").arg(i + 1);
-        //itemsPath.append(QUrl::fromLocalFile(mCrntDoc->persistencePath() + QString("/pages/%0").arg(i + 1)));
     }
 
     // Draw the items

src/gui/UBDocumentNavigator.h

@@ -51,13 +51,14 @@ protected:
 private slots:
     void addNewPage();
     void onSelectionChanged();
+    void generateThumbnails();
 
 private:
     void setGraphicsItems(QList<QGraphicsItem*> items, QStringList labels);
     void refreshScene();
     void updateSpecificThumbnail(int iPage);
     int border();
-    void generateThumbnails();
+
 
     /** The scene */
     QGraphicsScene* mScene;