I have a brand new powerbook (12", combo, 1Ghz) and was trying to burn several CDs today. Every one of them burned completely, then get about half way on "verifying" and then the CD ejects and it says it failed. This has happened for 6 CDs in a row. Some of the CDs seem fine, but others give errors when I try and copy data off them. Anyone have any advice? I'm using the same CDRs that used to burn fine on my old iMac. I don't want to have to send this back to apple - I need this computer for work and cannot be without it.