Many people have been having "Fun and Games" when using Windows Preinstallation Environment (Windows PE) 2.0 to create partitions on a hard disk.
They use Windows PE to create a partition which XP is then installed onto, this then results in a "Blue Screen" at first reboot. This issue only occurs with some BIOS's but can be extremely frustrating.
There is now a patch available for this issue:
This patch needs to slimstreamed into your XP source files, and your done!
There is also a workaround for this issue which is detailed in the KB article or if you are using BDD 2007 then take a look at Johan Arwidmark's blog.