I'm writing for my daughter who has an iMac 15" flat panel 80 GIG HD, 512 Ram, Superdrive. We are having no luck burning her Illustrator files to a CD-RW. She drags the files to the CD-RW Icon which pops up after she inserts the CD-RW. Drags the Icon to the BURN icon and after a few seconds the drive pops open during the BURN with Error Code 3 (Illegal Instruction Error)?????? She has the computer away at school. I'm trying to find a fix from a distance. She can burn Audio CD's with no problem. I'm a PC mom, so not so MAC knowledgeable. On PC we use Easy CD Creator to burn audio OR Data to disks. Is iTunes similar? Can she change some settings and try burning Data to a CD in iTunes?