Comment 9 for bug 590983

Actually, may as well repurpose this one to the task.

The image made with dvdbackup appeared to work on quick inspection but actually it errors and after the Pixar logo skips half of the movie.

Looking around online, Wall-E is a known-problematic DVD. A bug report was filed with Debian about it and dark knight dvd - http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=511638 - but the report was closed after testing dark night (but I guess not wall-e).