Cyclic redundancy means either the disc is dirty or scratched. Try cleaning the disc. If you still have problems after cleaning the disc, take a look at this:
http://forums.afterdawn.com/thread_view.cfm/124000
They have released a new version of DVDFab Decrypter. It fixes the "Madagascar" issue. This is taken from the change log in DVDFab Decrypter 2.9.5.8:
Quote:"2.9.5.8 (11/18/2005)
- Change: Added support for a new protection as found on "Madagascar" (US).
It's not a Sony movie, but the protection is almost same with Sony ARccOS."
Make sure you uninstall your current version of DVDFab Decrypter before you install this version!!
You can get it here: DVDIdle.com/free.htm" class="korostus" target="_blank">http://www.DVDIdle.com/free.htm