I've figured everything out with this program so far, and I really like the ease with which it operates, but there's one thing that I can't seem to get rid of.  Whenever I convert a DVD, the final output video is a bit...off.  Audio and video are in sync, nothing is garbled or unwatchable or not audible, but the video is slightly jumpy.  Like the processor lags for a second or so, then catches up real fast, then does it again.  All the way through. Any ideas would be greatly appreciated.  Codecs I have installed are Xvid MPEG-4, DivX MPEG-4 Low-Motion, DivX MPEG-4 Fast-Motion and DivX 5.2.1