Windows XP systems are still locking up during patch update attempts -- even after users deployed the fix suggested by Microsoft Corp.
Symptoms of the long-running problem -- which the Windows Server Update Services (WSUS) team dubbed the "svchost/msi issue" -- include 100% CPU usage by svchost.exe and its multiple processes during Automatic Updates scanning, update downloads and sometimes even if AU is simply enabled on a machine.
"Of course, the computer is virtually unusable" when that happens, said a user identified as Foxy-Perth on the Windows Update support forum.
see story here:
http://www.computerworld.com/action/...c=news_ts_head
Those auto updates gave me enough problems in the past so have em turned off!