I'm getting the chance to finish converting all my Thundercat episodes to low quality DVD so I can throw out my tapes. However, I encountered a new problem while double checking the latest burning... I encode these things at an hour each, 3 episodes per hour. However, when I was checking the second and final hour on the newest DVD, all of a sudden, the video and audio slowed down halfway through at about 40 minutes into the hour. The Audio and video also went out of sync with each other as well. It wasn't a problem with the DVD, because as I checked the original file, it was present there as well. After about 4 burns, this is the first problem like this to pop up. Anyone know what could cause it? I encode using ATI's MPEG Medium option, and only drop less than 1% in frame rate... Thanks.