I'm new at ripping dvd's but having a problem with the movie "patton" . . . . everything seems to be there but the audio is in the background a boring monotone history professor type talks through the whole movie, so i threw the file in the trash and tried again . . . same thing . . . . this is an original purchased dvd not a rental or copy any ideas where i'm going wrong? it is a long movie are there limits to size? it's one of my favorite movies so would really like a copy of it