I'm about to put a flash progress animation in a div to be used by BlockUI. It works fine in most browsers but in Firefox 3 an empty white space is displayed instead of the flash. The white space has the same size as the flash object so I guess I'll have to look for a Firefox vs. Flash related trick, anyway.
I'm sure there are plenty of you guys having used BlockUI with flash so I'm waiting for your replies. Thx