diff --git a/src/adaptors/UBSvgSubsetAdaptor.cpp b/src/adaptors/UBSvgSubsetAdaptor.cpp
index 80f91e9d..eee71e36 100644
--- a/src/adaptors/UBSvgSubsetAdaptor.cpp
+++ b/src/adaptors/UBSvgSubsetAdaptor.cpp
@@ -238,7 +238,7 @@ QString UBSvgSubsetAdaptor::uniboardDocumentNamespaceUriFromVersion(int mFileVer
 UBGraphicsScene* UBSvgSubsetAdaptor::loadScene(UBDocumentProxy* proxy, const int pageIndex)
 {
     QString fileName = proxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.svg", pageIndex);
-
+    qDebug() << fileName;
     QFile file(fileName);
 
     if (file.exists())
diff --git a/src/adaptors/UBThumbnailAdaptor.cpp b/src/adaptors/UBThumbnailAdaptor.cpp
index 5feaccd8..1a90f108 100644
--- a/src/adaptors/UBThumbnailAdaptor.cpp
+++ b/src/adaptors/UBThumbnailAdaptor.cpp
@@ -96,7 +96,6 @@ void UBThumbnailAdaptor::updateDocumentToHandleZeroPage(UBDocumentProxy* proxy)
     if(UBSettings::settings()->teacherGuidePageZeroActivated->get().toBool()){
     	QString fileName = proxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.svg", 0);
     	QFile file(fileName);
-    	qDebug() << fileName;
     	if(!file.exists()){
     		UBPersistenceManager::persistenceManager()->persistDocumentScene(proxy,new UBGraphicsScene(proxy),0);
     	}
diff --git a/src/core/UBApplication.cpp b/src/core/UBApplication.cpp
index 94f0710e..4a66d8b9 100644
--- a/src/core/UBApplication.cpp
+++ b/src/core/UBApplication.cpp
@@ -224,8 +224,7 @@ void UBApplication::setupTranslators(QStringList args)
         if(!setLanguage.isEmpty())
             forcedLanguage = setLanguage;
     }
-    
-    QStringList availablesTranslations = UBPlatformUtils::availableTranslations();
+
     QString language("");
 
     if(!forcedLanguage.isEmpty())
@@ -362,14 +361,13 @@ int UBApplication::exec(const QString& pFileToImport)
     boardController->setupLayout();
 
     if (pFileToImport.length() > 0)
-    {
         UBApplication::applicationController->importFile(pFileToImport);
-    }
 
 #if defined(Q_WS_MAC)
     static AEEventHandlerUPP ub_proc_ae_handlerUPP = AEEventHandlerUPP(ub_appleEventProcessor);
     AEInstallEventHandler(kCoreEventClass, kAEReopenApplication, ub_proc_ae_handlerUPP, SRefCon(UBApplication::applicationController), true);
 #endif
+
     if (UBSettings::settings()->appStartMode->get() == "Desktop")
         applicationController->showDesktop();
     else
diff --git a/src/core/UBDocumentManager.cpp b/src/core/UBDocumentManager.cpp
index 61fb764c..6119a8b1 100644
--- a/src/core/UBDocumentManager.cpp
+++ b/src/core/UBDocumentManager.cpp
@@ -149,32 +149,32 @@ UBDocumentProxy* UBDocumentManager::importFile(const QFile& pFile, const QString
                 UBPageBasedImportAdaptor* importAdaptor = (UBPageBasedImportAdaptor*)adaptor;
 
                 // Document import procedure.....
-                QString documentName = QFileInfo(pFile.fileName()).completeBaseName();
-                document = UBPersistenceManager::persistenceManager()->createDocument(pGroup, documentName);
-
-                QUuid uuid = QUuid::createUuid();
-                QString filepath = pFile.fileName();
-                if (importAdaptor->folderToCopy() != "")
-                {
-                    bool b = UBPersistenceManager::persistenceManager()->addFileToDocument(document, pFile.fileName(), importAdaptor->folderToCopy() , uuid, filepath);
-                    if (!b)
-                    {
-                        UBPersistenceManager::persistenceManager()->deleteDocument(document);
-                        UBApplication::setDisabled(false);
-                        return NULL;
-                    }
-                }
-
-                QList<UBGraphicsItem*> pages = importAdaptor->import(uuid, filepath);
-                int nPage = 0;
-                foreach(UBGraphicsItem* page, pages)
-                {
-                    UBApplication::showMessage(tr("Inserting page %1 of %2").arg(++nPage).arg(pages.size()), true);
-                    int pageIndex = document->pageCount();
-                    UBGraphicsScene* scene = UBPersistenceManager::persistenceManager()->createDocumentSceneAt(document, pageIndex);
-                    importAdaptor->placeImportedItemToScene(scene, page);
-                    UBPersistenceManager::persistenceManager()->persistDocumentScene(document, scene, pageIndex);
-                }
+                QString documentName = QFileInfo(pFile.fileName()).completeBaseName();
+                document = UBPersistenceManager::persistenceManager()->createDocument(pGroup, documentName);
+
+                QUuid uuid = QUuid::createUuid();
+                QString filepath = pFile.fileName();
+                if (importAdaptor->folderToCopy() != "")
+                {
+                    bool b = UBPersistenceManager::persistenceManager()->addFileToDocument(document, pFile.fileName(), importAdaptor->folderToCopy() , uuid, filepath);
+                    if (!b)
+                    {
+                        UBPersistenceManager::persistenceManager()->deleteDocument(document);
+                        UBApplication::setDisabled(false);
+                        return NULL;
+                    }
+                }
+
+                QList<UBGraphicsItem*> pages = importAdaptor->import(uuid, filepath);
+                int nPage = 0;
+                foreach(UBGraphicsItem* page, pages)
+                {
+                    UBApplication::showMessage(tr("Inserting page %1 of %2").arg(++nPage).arg(pages.size()), true);
+                    int pageIndex = document->pageCount();
+                    UBGraphicsScene* scene = UBPersistenceManager::persistenceManager()->createDocumentSceneAt(document, pageIndex);
+                    importAdaptor->placeImportedItemToScene(scene, page);
+                    UBPersistenceManager::persistenceManager()->persistDocumentScene(document, scene, pageIndex);
+                }
 
                 UBPersistenceManager::persistenceManager()->persistDocumentMetadata(document);
                 UBApplication::showMessage(tr("Import successful."));
@@ -216,28 +216,28 @@ int UBDocumentManager::addFilesToDocument(UBDocumentProxy* document, QStringList
                 {
                     UBPageBasedImportAdaptor* importAdaptor = (UBPageBasedImportAdaptor*)adaptor;
 
-                    QUuid uuid = QUuid::createUuid();
-                    QString filepath = file.fileName();
-                    if (importAdaptor->folderToCopy() != "")
-                    {
-                        bool b = UBPersistenceManager::persistenceManager()->addFileToDocument(document, file.fileName(), importAdaptor->folderToCopy() , uuid, filepath);
-                        if (!b)
-                        {
-                            continue;
-                        }
-                    }
-
-                    QList<UBGraphicsItem*> pages = importAdaptor->import(uuid, filepath);
-                    int nPage = 0;
-                    foreach(UBGraphicsItem* page, pages)
-                    {
-                        UBApplication::showMessage(tr("Inserting page %1 of %2").arg(++nPage).arg(pages.size()), true);
-                        int pageIndex = document->pageCount();
-                        UBGraphicsScene* scene = UBPersistenceManager::persistenceManager()->createDocumentSceneAt(document, pageIndex);
-                        importAdaptor->placeImportedItemToScene(scene, page);
+                    QUuid uuid = QUuid::createUuid();
+                    QString filepath = file.fileName();
+                    if (importAdaptor->folderToCopy() != "")
+                    {
+                        bool b = UBPersistenceManager::persistenceManager()->addFileToDocument(document, file.fileName(), importAdaptor->folderToCopy() , uuid, filepath);
+                        if (!b)
+                        {
+                            continue;
+                        }
+                    }
+
+                    QList<UBGraphicsItem*> pages = importAdaptor->import(uuid, filepath);
+                    int nPage = 0;
+                    foreach(UBGraphicsItem* page, pages)
+                    {
+                        UBApplication::showMessage(tr("Inserting page %1 of %2").arg(++nPage).arg(pages.size()), true);
+                        int pageIndex = document->pageCount();
+                        UBGraphicsScene* scene = UBPersistenceManager::persistenceManager()->createDocumentSceneAt(document, pageIndex);
+                        importAdaptor->placeImportedItemToScene(scene, page);
                         UBPersistenceManager::persistenceManager()->persistDocumentScene(document, scene, pageIndex);
-                        UBApplication::boardController->addEmptyThumbPage();
-                    }
+                        UBApplication::boardController->addEmptyThumbPage();
+                    }
 
                     UBPersistenceManager::persistenceManager()->persistDocumentMetadata(document);
                     UBApplication::showMessage(tr("Import of file %1 successful.").arg(file.fileName()));
diff --git a/src/core/UBPersistenceManager.cpp b/src/core/UBPersistenceManager.cpp
index 44c534aa..10cfe528 100644
--- a/src/core/UBPersistenceManager.cpp
+++ b/src/core/UBPersistenceManager.cpp
@@ -587,6 +587,15 @@ UBGraphicsScene* UBPersistenceManager::loadDocumentScene(UBDocumentProxy* proxy,
         return mSceneCache.value(proxy, sceneIndex);
     else {
         UBGraphicsScene* scene = UBSvgSubsetAdaptor::loadScene(proxy, sceneIndex);
+        // claudio: this is not a good fix but this code has to be reworked
+        if(!scene && UBSettings::settings()->teacherGuidePageZeroActivated->get().toBool()){
+            QString fileName = proxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.svg", 0);
+            QFile file(fileName);
+            if(!file.exists()){
+                UBPersistenceManager::persistenceManager()->persistDocumentScene(proxy,new UBGraphicsScene(proxy),0);
+            }
+            scene = UBSvgSubsetAdaptor::loadScene(proxy, 0);
+        }
 
         if (scene)
             mSceneCache.insert(proxy, sceneIndex, scene);
diff --git a/src/core/main.cpp b/src/core/main.cpp
index 33cb711c..28a631b7 100644
--- a/src/core/main.cpp
+++ b/src/core/main.cpp
@@ -127,9 +127,9 @@ int main(int argc, char *argv[])
 
     app.initialize(false);
 
-    QObject::connect(&app, SIGNAL(messageReceived(const QString&)), &app,
-                     SLOT(handleOpenMessage(const QString&)));
+    QObject::connect(&app, SIGNAL(messageReceived(const QString&)), &app, SLOT(handleOpenMessage(const QString&)));
 
+    qDebug() << fileToOpen;
     int result = app.exec(fileToOpen);
 
     app.cleanup();