Rip the disk with DVDFab HD Decrypter. Clean-up the rip with FixVTS, Shrink, if required, using DVD Shrink. Burn with ImgBurn. http://www.videohelp.com/tools/DVDFab_Decrypter
Lionsgate and Disney have nasty encryptions, latest Anydvd and CloneDVD 2 work most of the time. I used to be a DVDfab guy, but after Fengtao left me down with updates on several movie encryptions, now I am an Anydvd guy.
If I were having trouble burning a DVD from Disney with DVD shrink and DVD Decrypter this encryption would probably be the problem? I'll try downloading this DVDFab I guess or AnyDVD?