I'm using Vegas Movie Studio Platinum 9.0b on Vista Home Premium x64.
When I play the video I'm working on audio plays for about 1 second and then stops. It works fine when playing from the trimmer and there is full audio in the rendered video.
Also, I noticed the audio comes back and stays back if I move the speed slider at the bottom left.
Anyone have any ideas? I've tried messing with a few settings around but I really have no idea what could cause this...