I tried converting a DiVX file to MPG using TMPGEnc and when it was done I had a problem with the audio.

When the movie starts out it seems fine then a few minutes into the movie the video falls behind the audio, not real badly but noticable.

Then later in the movie the video and audio is synced perfectly again and then toward the end of the movie the audio falls behind the video worse than it was off the other way at the beginning of the movie.

Can anybody help me resolve this problem?