Superfish Rendering Issue Over <object> In FireFox

Superfish Rendering Issue Over <object> In FireFox

Here's the example:
http://newinelabs.com/superfish_problem/

Basically, there is a QuickTime object under one of the expanded menus. When the menu is opened, the QT partially renders on top of the menu, especially when rolling over the expanded menu.
Only tested in FF and Safari as of now, and it only happens in FF.

I tried some of the Flash solutions, but no dice.

Thoughts??