Quote: I only have the problem of losing audio while jumping forward and backwards.
downloaded cut014.avi
No problem here jumping inside the file works fine, no audio sync issues here using MPC-HC.
Cu Selur
I uploaded also two complete video, they have the save video track but one is muxed by Hybrid and it has no audio in VLC and MPC-Be thinks that the file is only the half.
The other one is remuxed by Virtualdub and both (VLC and MPC-BE) play the audio and shows the rights lenght of the video.
Maybe it help.
Reencoding the whole video produce it, I don't know if there is problem in one of the small sample.
Does enabling 'Config->Output->Container Settings->Always use ffmpeg for muxing' change anything for you?
Cu Selur
With your last setting everything is working