I designed a Flash Presentation for about 1 minute and 30 seconds. I added a sound layer inside the presentaion. When I published my presentation as Windows Projector, it worked fine with the sound running with the frames simultaneously, but when I make it as a full screen using fscommand("fullscreen","true") or just CTRL+F, the animation goes slow and the sound keeps playing which makes the narration not on top of the animation.

How to connect any delay of the animation with the embedded sound ?
Any help on managing how to control this delay ?

Thanks.