I'm having trouble fixing a problem with an flv playback issue. A main swf loads a child swf which preloads a movie. If the movie is preloading and you close the child swf with
_global.lightBox = false;
The global variable lightBox is set to false so when the video is fully loaded it sees that lightBox is false and does not try to play. The global variable nc is the movie's netConnection. The problem occurs when you click to close the movie and then try to load the movie again. What happens is it stays on the preloader going from 1 to 99 over and over again while playing the first small bit of the movie's sound.
I can give more information if needed, thank you for any help.
Have you tried using the MovieClipLoader class instead of unloadMovieNum?