--- a/windowing/windowserverplugins/openwfc/src/displayrenderstage.cpp	Tue Feb 02 01:47:50 2010 +0200
+++ b/windowing/windowserverplugins/openwfc/src/displayrenderstage.cpp	Fri Apr 16 16:21:04 2010 +0300
@@ -286,7 +286,7 @@
 		// If composition is due, then we will let the compositor drive the finished signal.
 		if (!compositionDue && aFinished)
 			iSurfaceUpdateSession.NotifyWhenDisplayed(*aFinished, iTimeStamp);
-		iSurfaceUpdateSession.SubmitUpdate(ScreenNumber(), surfaceId, 0, iUpdateRegion);
+		iSurfaceUpdateSession.SubmitUpdate(KAllScreens, surfaceId, 0, iUpdateRegion);
 		}
 	else if (!compositionDue && aFinished) 
 		{