I am using TIVO Desktop Plus to copy recorded shows from both my TIVO Premier 4 and my TIVO Series 2 recorders. The shows copy to my PC ok and play well using Windows Media. However, when I then use the Convert For MPEG-4 option on the TIVO Desktop, the audio and video are not in sync on the resulting MPG files. I just spend about an hour chatting with a Tivo rep and they could not figure it out and suggested that I post in the forum. Does anyone have any idea how to fix this problem? Thanks.