[updated 21th March 14:15] This is just a quick note to say that the release notes are WRONG (and will be changed) in stating that IE7 has to be uninstalled. Also, if you have automatic updates turned on, SP2 will still prompt prior to an install as the EULA needs to be accepted, so no discovering that it was installed by the note that the server has rebooted. I did the install today my system is fine and I have had it confirmed that unless you specifically fall into the problem areas listed in http://support.microsoft.com/default.aspx/kb/932600 : You upgrade from an evaluation copy of Windows Small Business Server 2003 to the full retail version. You upgrade from Windows Server 2003 to the full retail version of Windows Small Business Server 2003. You migrate to Windows Server 2003 from Windows Small Business Server by using the Windows Small Business Server 2003 R2 Transition Pack. For information on SP2 and what it delivers, please look at http://www.microsoft.com/technet/windowsserver/sp2.mspx . This is a...