February 26, 2005 (HOSTSEARCH.COM) Users of Microsoft XP SP2 may need to download a recently released patch to fix a coding error in the Http.sys file that causes stack corruption.
If affected the machine will go to a blue screen with the error:
Stop 0x05 (INVALID_PROCESS_ATTACH_ATTEMPT)
The problem also affects Windows server 2003 but currently there is no hotfix or update currently available to resolve this problem.
More information on the problem can be found at http://support.microsoft.com/kb/887742.