Problems with ACS extraction from "Mirrorball" DVD

[Sp33d]

I have Sarah Mclachlan's DVD Mirrorball. There is 2 channel audio and a 6 channel audio. I copied the files to my HD, using IFOEdit I extracted the video and one sound track (DD 5.1). There's something wrong with the audio track. When I run AC3Fix on it I get an error that the track is corrupt. When I import the track into Maestro, I get an error that the track is corrupt. When I author with Scenarist, it doesn't check the audio track but the end result is I only get sound for 1/2 to 3/4 of the video. I can play the entire IFOEdit version using PowerDVD and the sound is fine. What would cause the sound to be corrupt after extracted it from the VOBs. I also tried vstrip which also extracts a corrupt stream. I'm trying to 2 channel now to see if that works.
Any ideas?

PS. Just tried the 2 channel and I get the same exact issue.