Index: /trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIFrameBufferQuartz2D.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIFrameBufferQuartz2D.cpp	(revision 35280)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIFrameBufferQuartz2D.cpp	(revision 35281)
@@ -443,17 +443,7 @@
 void UIFrameBufferQuartz2D::setView(UIMachineView *pView)
 {
-    clean();
-    m_pMachineLogic = NULL;
-    m_pDataAddress = NULL;
-
     if (pView)
-    {
         m_pMachineLogic = pView->machineLogic();
 
-        UIResizeEvent event(FramebufferPixelFormat_Opaque,
-                        NULL, 0, 0, 640, 480);
-        UIFrameBufferQuartz2D::resizeEvent (&event);
-    }
-
     UIFrameBuffer::setView(pView);
 }