--- src/gui/kernel/orig.qt_cocoa_helpers_mac.mm	2015-01-17 15:43:32.000000000 +0100
+++ src/gui/kernel/qt_cocoa_helpers_mac.mm	2015-01-17 15:43:44.000000000 +0100
@@ -1280,7 +1280,9 @@
         // released. We therefore need to re-check if should send (delayed) enter leave events:
         // qt_button_down has now become NULL since the call at the top of the function. Also, since
         // the relase might have closed a window, we dont give the nativeWidget hint
-        qt_mac_getTargetForMouseEvent(0, QEvent::None, localPoint, globalPoint, nativeWidget, &widgetUnderMouse);
+        //qt_mac_getTargetForMouseEvent(0, QEvent::None, localPoint, globalPoint, nativeWidget, &widgetUnderMouse);
+	   //RJVB:
+        qt_mac_getTargetForMouseEvent(0, QEvent::None, localPoint, globalPoint, NULL, &widgetUnderMouse);
         qt_mac_checkEnterLeaveForNativeWidgets(widgetUnderMouse);
     }