have you ever tried to make something in 3dfa that has a lot of sound in it? Next time you try to load the fla file it takes about 10 mins to load depending on how much sound you have. It dosent do this on macromedia because you have a librery to import it into so you can use the sound/object as many times as you want and the file gets no bigger. 3dfa needs a librery.

Andrew