I've burnt a CD on OS 10.1 that I want to use in a PC. It shows me the file structure fine. But won't open any of the files on ithe disk. It says (in 2k) that the disk structure is corrupt and unreadable. I used the standard (HFS Plus/ISO 6990) format for the disk which in the OSX help says should read fine on a PC. In the past I've had problems with CDs burnt on a PC that haven't had the session closed, I was thinking that this may be a similar problem, but can't see anything in OSX to solve this problem. I'm running a G4 dual with a CD burner built in.