I've got a rev.B iMac G5. Every time I insert a CD-ROM or CD-R into the optical drive, I get an error message in the console:
kernel[0]: disk2: alignment error.
I don't get the error if I insert a DVD, though. My CDs burn fine. No problems.
Does anyone else see this message in their Console when then insert a CD-R? Messages like "alignment error" scare me.