I have a xbox 360 slim acting as a extender for my Windows 7 MC. I have noticed that when playing back DVB-T recordings skipping can cause audio sync issues.
It seems to be if you hit skip more then once you get the issue. If you hit it once or say hit 6 and then skip (for 6 X skip) it is fine. it is only when you hit skip multiple times that it becomes an issue. Stopping playback and then restarting re-sync's the audio.
Has anyone else had this issue and know of a way to resolve it?