diff --git a/Sankore 3.1.iss b/Sankore 3.1.iss
index 3feaa618..759c3b51 100644
--- a/Sankore 3.1.iss	
+++ b/Sankore 3.1.iss	
@@ -91,6 +91,10 @@ Source: "c:\OpenSankore\plugins\mediaservice\qtmedia_audioengined.dll"; DestDir:
 Source: "c:\OpenSankore\plugins\playlistformats\qtmultimediakit_m3u.dll"; DestDir: "c:\OpenSankore\plugins\playlistformats"; Flags: ignoreversion
 Source: "c:\OpenSankore\plugins\playlistformats\qtmultimediakit_m3ud.dll"; DestDir: "c:\OpenSankore\plugins\playlistformats"; Flags: ignoreversion
 
+;fonts for xpdf
+Source: "resources\windows\xpdfrc"; DestDir: "{app}"; Flags: ignoreversion
+Source: "resources\fonts\*"; DestDir: "{app}\fonts"; Flags: ignoreversion
+
 [Icons]
 Name: "{group}\Open-Sankoré"; Filename: "{app}\Open-Sankore.exe"
 Name: "{group}\{cm:UninstallProgram,Open-Sankoré}"; Filename: "{uninstallexe}"
diff --git a/resources/etc/Uniboard.css b/resources/etc/Uniboard.css
index bd5cbbcf..9ae3cf38 100644
--- a/resources/etc/Uniboard.css
+++ b/resources/etc/Uniboard.css
@@ -1,6 +1,11 @@
-*
+QWidget:enabled
 {
    color: #3F3F3F;
+}
+
+QWidget:disabled
+{
+    color: #AAAAAA;
 }
 
 QTextEdit, 
diff --git a/resources/windows/xpdfrc b/resources/windows/xpdfrc
new file mode 100644
index 00000000..3762132c
--- /dev/null
+++ b/resources/windows/xpdfrc
@@ -0,0 +1,14 @@
+fontFile Times-Roman           fonts/n021003l.pfb
+fontFile Times-Italic          fonts/n021023l.pfb
+fontFile Times-Bold            fonts/n021004l.pfb
+fontFile Times-BoldItalic      fonts/n021024l.pfb
+fontFile Helvetica             fonts/n019003l.pfb
+fontFile Helvetica-Oblique     fonts/n019023l.pfb
+fontFile Helvetica-Bold        fonts/n019004l.pfb
+fontFile Helvetica-BoldOblique fonts/n019024l.pfb
+fontFile Courier               fonts/n022003l.pfb
+fontFile Courier-Oblique       fonts/n022023l.pfb
+fontFile Courier-Bold          fonts/n022004l.pfb
+fontFile Courier-BoldOblique   fonts/n022024l.pfb
+fontFile Symbol                fonts/s050000l.pfb
+fontFile ZapfDingbats          fonts/d050000l.pfb
\ No newline at end of file
diff --git a/src/adaptors/UBSvgSubsetAdaptor.cpp b/src/adaptors/UBSvgSubsetAdaptor.cpp
index 8392dc68..544a2128 100644
--- a/src/adaptors/UBSvgSubsetAdaptor.cpp
+++ b/src/adaptors/UBSvgSubsetAdaptor.cpp
@@ -1693,6 +1693,7 @@ void UBSvgSubsetAdaptor::UBSvgSubsetWriter::polygonItemToSvgPolygon(UBGraphicsPo
 
         QString points = pointsToSvgPointsAttribute(polygon);
         mXmlWriter.writeAttribute("points", points);
+        mXmlWriter.writeAttribute("transform",toSvgTransform(polygonItem->sceneMatrix()));
         mXmlWriter.writeAttribute("fill", polygonItem->brush().color().name());
 
         qreal alpha = polygonItem->brush().color().alphaF();
@@ -1781,6 +1782,16 @@ UBGraphicsPolygonItem* UBSvgSubsetAdaptor::UBSvgSubsetReader::polygonItemFromPol
 
     polygonItem->setPolygon(polygon);
 
+    QStringRef svgTransform = mXmlReader.attributes().value("transform");
+
+    QMatrix itemMatrix;
+
+    if (!svgTransform.isNull())
+    {
+        itemMatrix = fromSvgTransform(svgTransform.toString());
+        polygonItem->setMatrix(itemMatrix);
+    }
+
     QStringRef svgFill = mXmlReader.attributes().value("fill");
 
     QColor brushColor = pDefaultColor;
diff --git a/src/core/UBApplication.cpp b/src/core/UBApplication.cpp
index f673cc35..8ae3d589 100644
--- a/src/core/UBApplication.cpp
+++ b/src/core/UBApplication.cpp
@@ -55,6 +55,7 @@
 #include "frameworks/UBCryptoUtils.h"
 #include "tools/UBToolsManager.h"
 
+#include "UBDisplayManager.h"
 #include "core/memcheck.h"
 
 QPointer<QUndoStack> UBApplication::undoStack;
@@ -378,9 +379,18 @@ int UBApplication::exec(const QString& pFileToImport)
     else
         applicationController->showBoard();
 
+    onScreenCountChanged(1);
+    connect(desktop(), SIGNAL(screenCountChanged(int)), this, SLOT(onScreenCountChanged(int)));
     return QApplication::exec();
 }
 
+void UBApplication::onScreenCountChanged(int newCount)
+{
+    Q_UNUSED(newCount);
+    UBDisplayManager displayManager;
+    mainWindow->actionMultiScreen->setEnabled(displayManager.numScreens() > 1);
+}
+
 void UBApplication::importUniboardFiles()
 {
     mUniboardSankoreTransition = new UniboardSankoreTransition();
diff --git a/src/core/UBApplication.h b/src/core/UBApplication.h
index b08fdcee..9726cd52 100644
--- a/src/core/UBApplication.h
+++ b/src/core/UBApplication.h
@@ -117,6 +117,8 @@ class UBApplication : public QtSingleApplication
 #endif
         void importUniboardFiles();
 
+        void onScreenCountChanged(int newCount);
+
     private:
         void updateProtoActionsState();
         void setupTranslators(QStringList args);
diff --git a/src/core/UBPreferencesController.cpp b/src/core/UBPreferencesController.cpp
index 64fb3b20..8bfede9f 100644
--- a/src/core/UBPreferencesController.cpp
+++ b/src/core/UBPreferencesController.cpp
@@ -64,9 +64,12 @@ UBPreferencesController::UBPreferencesController(QWidget *parent)
     , mPenProperties(0)
     , mMarkerProperties(0)
 {
+    mDesktop = qApp->desktop();
     mPreferencesWindow = new UBPreferencesDialog(this,parent, Qt::Dialog);
     mPreferencesUI = new Ui::preferencesDialog();  // deleted in
     mPreferencesUI->setupUi(mPreferencesWindow);
+    adjustScreens(1);
+    connect(mDesktop, SIGNAL(screenCountChanged(int)), this, SLOT(adjustScreens(int)));
 
     wire();
 }
@@ -83,6 +86,12 @@ UBPreferencesController::~UBPreferencesController()
     delete mMarkerProperties;
 }
 
+void UBPreferencesController::adjustScreens(int screen)
+{
+    Q_UNUSED(screen);
+    UBDisplayManager displayManager;
+    mPreferencesUI->multiDisplayGroupBox->setEnabled(displayManager.numScreens() > 1);
+}
 
 void UBPreferencesController::show()
 {
diff --git a/src/core/UBPreferencesController.h b/src/core/UBPreferencesController.h
index 7ce7e0e9..74529392 100644
--- a/src/core/UBPreferencesController.h
+++ b/src/core/UBPreferencesController.h
@@ -85,12 +85,15 @@ class UBPreferencesController : public QObject
         void onCommunityPasswordChanged();
         void onCommunityPersistenceChanged();
 
-    private:
+    private slots:
+        void adjustScreens(int screen);
 
+    private:
         static qreal sSliderRatio;
         static qreal sMinPenWidth;
         static qreal sMaxPenWidth;
         void persistanceCheckboxUpdate();
+        QDesktopWidget* mDesktop;
 
 };
 
diff --git a/src/domain/UBGraphicsScene.cpp b/src/domain/UBGraphicsScene.cpp
index 064d9b28..31dc0b96 100644
--- a/src/domain/UBGraphicsScene.cpp
+++ b/src/domain/UBGraphicsScene.cpp
@@ -287,6 +287,7 @@ UBGraphicsScene::UBGraphicsScene(UBDocumentProxy* parent, bool enableUndoRedoSta
     mShouldUseOMP = QSysInfo::MacintoshVersion >= QSysInfo::MV_10_5;
 #endif
 
+    setUuid(QUuid::createUuid());
     setDocument(parent);
     createEraiser();
     createPointer();