ok. I have a movie that i'm trying to burn. I've already converted it with tmpgenc at 3650 constant bitrate. when i preview the mpeg-2 file i made on my power dvd, i have no problems. when I preview the movie on movie factory 2 I have no problems. but when I burn it, the dvd wont play in my power dvd. It will play in my regular dvd player(stand alone unit), but it has audio and video glitches. the glitches are all in the same places every time I burn it. I've tried re-encoding the movie with tmpgenc , but the results are always the same. also, i did set the movie factory setings at the same bitrate as the converted file so it didn't have to re convert it and all the other movies i,ve burned in the past all came out great. help me please . thank you.