I've noticed this problem too with audiocatalyst. I use Exact Audio Copy now. It's far more thorough in every aspect, but I must admit I haven't tried any of my cd's that didn't work yet.

I suggest you give it a try. You can find it here

_________________________
Riocar 80gig S/N : 010101580 red
Riocar 80gig (010102106) - backup