[FIXED]Odd MessageBox layout in FF

[firefoxSafari]

On the MessageBox dialog sample page, the MessageBox on the simple Confirm looks strange when first loaded. Looks like the title is cut off and everything is rendered too high. When you actually move the dialog with the mouse, it looks like it lays out everything ok.

Observed in FF 3.6.13

[Phil.Strong]

I also am seeing this in fact if you click anywhere on the viewport it snaps into place. Works fine in webkit. I'm using FF 3.613. After click you have to refresh the browser to see the bug again.

Same appears on the YESNOCANCEL example

[Animal]

Thanks for the report. This is now fixed.