When you try to burning Verbatim 32X CD-R media an Error 3 occurs.
Solution
Use another media other than Verbatim 32x CD-R. Other Verbatim media do not have this issue and other brands of 32x media have been verified to burn correctly.
Verbatim 32x CR-R media was only made for a limited time and is not readily available. However, if you have this media, you should avoid using it with the Combo drive in an Xserve (Slot Load) computer.