Most of the time MTR does a fantastic job ripping my DVD's to my hard drive. For some reason though, every once in a while I get this stupid "THIS VOB INDICATES THAT IT WAS MASTERED WITH DILIBERATE BAD SECTORS" where it either asks me to PAD VOB or DELETE VOB. This happened today on Transformers 2, and a few weeks ago on Pirates of the Caribbean 2 & 3. I have tried to PAD VOB but it makes the disk skip around chapter to chapter on playback. Do you guys know a way to successfully rip these dvd's? I tried to update MTR, but can't find a UPDATE button anywhere in the program. Any help is greatly appreciated. Thanks!!