Hmmm, I've never had it report an error on any rip. Sometimes it is a little less sure my rip is correct, because there were so few (or no) other examples.

Who made the drive you're ripping with? I used to use Plextor, until LiteOn started building them, and then switched to Pioneer.

Pioneer PDP-5020FD, Marantz SR6011
Axiom M5HP, VP160HP, QS8
Sony PS4, surround backs
-Chris