I solved the problem. There is one part of the movie, i assume right where the problem occured on the scan that my BenQ can't read and gets stuck. However, my other DVD drive can read it no problem. I must have missed the bad part the first time i looked at the movie or something.
Still though, why is it that my other DVD drive, a Samsung drive, can read the movie just fine with no skips or freezes while the BenQ can't. odd.