Firefox adding space under flash header?!

Hi, I have a flash header on my web site, its fine in all browsers except Firefox, which is unusual…

Its adding about 10 pixels or bottom margin/padding to the flash header. I’ve googled this and spent about 3 hrs trying to fix it. I’ve read it’s because <object> allows room for the “tails” on letters like “y” and “g” – or something like that…

In my CSS i’ve tried setting margin, padding, line-height font size to 0 on object. Ive also tried float left and vertical align middle (saw this on some other forum posts).

Nothing has worked, can anyone suggest a solution?

Thanks, Dan