I've been able to rip DVDs to 700mb xvid files with lots of films except one - on this one the audio is out of sync. Any settings I should change in this case - in either program? Need any more details? Also, why am I ripping to xvid and not divx (found this in a guide, so I do it). Lastly, I notice, this film has 2 pcgs of the same length...should I try the second?