I just got my hands on Pink Floyd - Eckoes; the best of Pink Floyd (my mum bought it...). So I decided that would make a lovely addition to my iPod. I chuck disc one in, it spins around a bit, a min later, my iMac spits it out. So I think oh **** something wrong with my drive, try another disc, fine. So I tried disc two, same deal. How do I bybass this bs??