fixing a bug in a flash file

We can't seem to solve a bug in a Flash? 8? SWF file that displays 8 FLV videos.? The SWF is located in 4 PHP/HTML pages.? Each page passes a parameter in the URL which tells the SWF which video to load. The problem we are having is that sometimes the videos load, and sometimes they just sit there "loading", and never play.? Even after the SWF indicates that the FLV has been fully downloaded. The problem is intermittent, as it sometimes works, and sometimes doesn't.? We have not been able to find a pattern to the problem, except that? if you quickly move between the? 8 FLVs, it happens more frequently. The SWF is located on these pages: <[login to view URL]> <[login to view URL]> <[login to view URL]> <[login to view URL]> This problem began occurring when we added the 4 winter / snowboarding videos.? It was working fine when it only had the 4 mtn biking vids.