             
         if (startView)
         {
+            startView.includeInLayout = startViewProps.includeInLayout;
             startView.visible = startViewProps.visible;
             startView.cacheAsBitmap = startViewProps.cacheAsBitmap;
             startView.opaqueBackground = startViewProps.opaqueBackground;

     *  An mx_internal method was created to avoid any issues that may arise by
     *  adding this functionality in the Flex 4.5.1 dot release.  Developers
     *  can override this method to do nothing to revert to previous implementations.
     */
    // TODO (chiedozi): Eventually get rid of this method
    mx_internal function applyScrollRect():void
    {
        // The scrollRect is only set if the navigator doesn't have one
        if (!navigator.scrollRect)
        {
            navigatorProps.scrollRectSet = true;
            navigator.scrollRect = new Rectangle(0, 0, navigator.width, navigator.height);
        }
    }
}

        // Initialize the property bag used to save some of our
        // properties that are then restored after the transition is over.
        navigatorProps = new Object(); 
        navigatorProps.initialHeight = navigator.height;
        
        // Determine if we will be animating the tabBar as part of the
        // transition
