Steps to reproduce:
1. Run:
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="
http://www.adobe.com/2006/mxml" layout="vertical" >
<mx:Panel title="This is panel title" borderStyle="solid" width="300" height="300">
<mx:Button label="This is a button" />
</mx:Panel>
</mx:Application>
Actual Results:
The button is drawn on top of the title of the panel
Expected Results:
The button should be drawn bellow the title of the panel (this used to work in some previous build)
Workaround (if any):