I'm trying to backup "The Parent Trap" which is encripted, by using DVD Decripter and DVD Shrink. However, about 80% thru DVD Decripter, there's an error message that states "unable to read sector blah, blah, blah" then it ask me if I want to Retry, Abort, Ignore or Cancel. After retrying for a dozen times, I gave up. First I thought it was the source disk so I've tried using another copy of the same movie, but same problem. I've also backed up other encripted movies like Terminator 3 and Phenomenon, and didn't have any problems. What gives?