LATESTER Boot Camp was working for me with XP Pro on my MacBook Pro Core Duo also... But during the driver installation from the new CD burned from this update, installation halted after a while saying that Windows was shutting it down to prevent damage! Rebooted into the MS disk utility which ran and reported many problems with drivers (something like invalid 1st blocks?)... After boot finally finished, there was NOTHING from mouse OR keyboard, so I can't even re-install drivers from the CD, as I can't click or hit enter!! Multiple restarts, etc., no change. My Win XP installation is out of business! That's a pretty serious problem!
(Version 1.2b)