I've used DVDDecrypter 4.0. I've tried ripping the entire DVD and ripping only the main movie files and IFOs. It seems to rip fine, no problems, completes just as it should. The movie plays fine in VOB format on windows media player, the player,
PowerDVD, etc.
I try to open it in Dr. Divx and it gives me the aforementioned error. VirtualDub also, cannot open the VOB file. I've only tried using shrink to get the Dr to read the file. So far, nothing has worked.