DVD stuck
The DVD of The Omen crashes both my and my girlfriend's computer DVD software, at the same point in chapter 7 - plays fine to then. The software and hardware is from different makes, so this is presumably general. The friend who lent me the DVD obviously has had no trouble on his stand-alone DVD player.
I have heard that some copy-protected CDs will not play on a computer, due to introduced errors that an ordinary CD player ignores. Am I encountering the DVD equivalent?