Does it work with other discs? Sounds like either faulty discs or player, if Anydvd HD can manage to rip some of the film then it's normally down to the player or disc
Insert my generic advice on ripping problems....here.
-Disable AnyDVD
-Load ImgBurn and set to read mode
-Create ISO of movie
-Does it finish? No? Bad disc or drive. If yes, then there's possibly an AnyDVD problem to look at.
Glad I could help.
I backed up MI3 right afterwards. So, I dought its the player.