Anyone get an "Error during GetAudio" problem?

[cg24]

I've successfully encoded several DVD title but there's always one that causes problems for me. There's nothing unusal about this DVD except that it's a Region 2 DVD. It gets about 75% done and then it throws this "Error during GetAudio" error every time. I've tried different encoding parameters and different DVD rippers but the results are always the same. I would really like some help on this because this DVD costed me $75 and there's no way I'm gonna get it scratched up! Anyone seen this error before?