Are you decrypting the movie first. Sometimes AnyDVD can't handle it by itself. I use AnyDVD, DVD Decrypter, VobBlanker, Shrink, and Nero. The way my stuff is set up I never have a problem.
If you do not have DVD Decrypter, even though I could tell you where to get it and how to set it up, you can get DVDFab Decrypter at http://dvdidle.com/free.htm I do not care for it but a lot of people like it. Try decrypting the movie before you use Shink.
i had a problem with it, i heard it works going through DVDFab then running through VOBlanker, then using a normal burning program. But I just did it the fast way an re-authored it and just did the movie (without the the menu titles) if you want to know how to do it just repost, and there should be alot of people to help you with it. if not just PM me.
I used AnyDVD and dvdshrink,it did not work at first,it frozed in the beginning.Then i changed my settings in dvdshrink to deep analyses and sharpness and everything turned out perfect.
last night i had trouble ripping the movie "Waist Deep" using the "DVD Shrink", what i've used was. "DVDFAB" after you rip the movie using DVDFAB then import the Movie File to "DVD Shrink"
when its ready to be backka the up(lol) then there you have it.