Recently backed up UT2003 using Blindwrite software w/bwa option, noticed disc2 didn't want to install the program, kept asking for disc#2, when I activated CCD's Hide CDR Media disc#2 as well as Disc#3 installed without any problems, it appears Disc#2 and 3 are checking the atip info prior to installing the program into the computer.

Also, I have a Toshiba writer and noticed when I copy UT2003 using my liteon writer it doesn't want to install with my Toshiba writer, but when I do the reverse and copy the program with my Toshiba writer it installs using either writer.....