Here's my problem: I've edited a 1hr5min piece in Final Cut Express 2, it plays fine. I save it as QT reference movie, include sound, chapter markers. Dump it into iDVD 4. Render, render, render. Ding: your disk is done. But when I play the disk, one spot the audio drops out completely. It's at an edit point in the FCE movie and comes back once that edit is over. Huh? I tried lowering the volume of the offending audio portion: no change. Thanks for any help. -DC