Hi out there!

I got a simple question, just for understanding and to remove this problem.

I've built a big swf-movie and when I hit "Test movie" then it's exported properly but when the player window with my swf-file pops up, there is my cursor changing to a clock and back to an arrow and back to a clock and so on. (although it's working, a bit slow, but it works)

What's that?

PS: I got a Mac...

Thanks for help,
.tobi.