I'm having a bit of trouble with this installation. I downloaded Bootcamp 1.1 and went through the whole process. I chose install XP and the machine shut down and booted off the Win XP SP2 disc. It flies right through copying the neccessary files. Then the Mac pro restarts and begins the XP installation but then it stops and reports an error. It says that a file needed to run Xp installer is missing and can't continue. I went back to boot from the CD and copy the information again. It doesn't stop saying "File missing" and it would restart and I would let it start the XP install, but then the same error comes up. I've used this XP disc to install in a Macbook and an iMac with no problem. Is there something up with the Mac Pro's that don't let me install XP on Bootcamp? If anyone has any suggestions, please let me know. I saw something about Slipstream versions of XP, but I have no clue what that is. Any ideas? Thanks!