Help - external sound clip just STOPS midway through movie!!!

Hi -

I have a file that loads a sound-only external swf in Frame 1. The sound file is about 790. Once loaded into the main movie, it plays nicely until frame 670, then the sound just stops. I checked my action script and the timeline, and can't find any reason it would stop the sound only.

I really need to deliver this file tommorrow, and would greatly appreciate any help! Here are the files for you to "save to disk."

http://www.ultimatecampresource.com/...aucha-long.fla
http://www.ultimatecampresource.com/...atauchaext.fla

Thanks in advance!

Is the sound a mp3 file or wave file? If it's a mp3 file
it be much easier to load the sound externally as a sound object.