I ripped walking with dinosaurs with has special feature of a picture in picture on the DVD. After I ripped it I test played it and every once in a while it reshows a few seconds of a scene with a picture in picture. It's like a broken record. This happens every now and then. I think they have incorporated the special features (picture in picture) in the same VOB files as the movie. Anyone else see this, and how do I get rid of it.