Microsoft Patch Tuesday - Windows XP Patch Tuesday has arrived and here are some of the critical patches issued out for Windows XP Users: Security Update for Windows XP (KB941693) Security Update for Windows XP (KB945553) Cumulative Security Update for Internet Explorer 7 for Windows XP (KB947864) Security Update for Windows XP (KB948590) Security Update for ActiveX Killbits for Windows XP (KB948881) Windows Malicious Software Removal Tool - April 2008 (KB890830) So if your computer mysteriously restarts in the middle of the night, you know why. Other than that, goto Microsoft Update and get your latest patches.