Narnia / The Dawn Threader

Unable to Back up the New DVD Narnia The Voyage of the Dawn Treader.
About a 1/3 of the way though I get a couple of read error, I ignor. I also tryed ignoring all read errors and what happens is the processing freezed right after the read error, it will runn for hours and do nothing. I’ve been a DVDFab user since the beging of time. Equipment works flawlessly backing up anything else. Is this a new copy protection problem? Disk is new!
Thanks for any help you can give

Had no problem here using ver full disc on Win Xp and Win 7 computers

Read error could mean disc is dirty or a bad pressed disc, try cleaning the disc and give it another try.

The DVD was from the Collectors Edition set. Would not Back up but original would play OK. Had to borrow one and it Backed up OK. You where probibly right about the poorly pressed disk. Interestingly the BD from the collectors disk Failed as well. The Bruray Back up that failed played ok untill the last 5 minutes of the movie. Froze up and had to unplug to get it out. Didn’t have time for further testing. Made a BD BU .iso ok as whell as a folder.
As always thaks for your help.

I had no problems by using DVD Fab 8, DVD Shrink with DVDDecrypter for burning.

Also did it with