well i did everything right ,use smartripper and then dvd2one and then nero,but i got cut off 10 mins bfore the movie ended..it was 2:30 long ...is there another way...
i did the new potter movie exactly the same way as you, worked a treat (PAL version) picture qual was better than i thought it would be to be honest all the way to the end of the credits - thats not strictly true i used dvd-decrypter in file mode to get the movie files then movie only in dvd2one, although ive done a full disc potter it was all ok but the menus seemed a bit slow to react!! must be a searching issue.
Just to throw my 2 cents in, I used use Smartripper 2.41 and then Dvd2One 1.11 to make a backup of the newest Harry Potter, and it came out great. Instead of Nero thou, to burn I use GEAR PRO "Professional Edition" 6.03...