Any intention of trying to fix the menu "Hit Area Bug" in this Adrian?
Chuckanucka fixed it with a drop down menu he had on FD.
"its an age old bug in flash, which is worse in firefox. Its called the hit area bug. Basically there is no way to detect when the mouse has left the stage, or even sometimes if the mouse is moved too quickly outside the stage rollout events are missed. As far as i am aware there is not much you can do, although thinking about it now, maybe some javascript magic could be used? or you could have a timer check if the mouse is over the movie and if not close whatever is open.
Edit: just remembered i did this on one of my files:"
XML combo box menu - FlashDen