http://blogs.technet.com/tristank/archive/2009/03/31/windows-2003-sp1-support-ends-in-two-weeks-april-15-2009.aspxJust following on from some Lifecycle-related musings . 24 months after SP2 was released, Windows 2003 SP1 will cease security update and hotfix support. From the Lifecycle Supported Service Packs page : Windows Server 2003 Service Pack 1 / 30-Mar-2005en-AUCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.technet.com/tristank/archive/2009/03/31/windows-2003-sp1-support-ends-in-two-weeks-april-15-2009.aspx#3220166Tue, 31 Mar 2009 08:18:31 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3220166Andy Ball<p>thanks for the heads up, you really are an awesome dude and a credit to Microsoft / your profession. </p>