http://blogs.technet.com/b/sbs/archive/2007/04/04/getting-the-error-quot-mmc-has-detected-an-error-in-snap-in-quot.aspx[Today's tip comes to us from Damian Leibaschoff ] After you install Windows 2003 Service Pack 2 or the SBS 2003 R2 Technologies, you might start seeing some MMC snap-ins displaying an error similar to this: The source of the problem is thaten-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.technet.com/b/sbs/archive/2007/04/04/getting-the-error-quot-mmc-has-detected-an-error-in-snap-in-quot.aspx#1470499Sun, 08 Jul 2007 01:27:33 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:1470499E-Bitz - SBS MVP the Official Blog of the SBS "Diva"<p>So the question came up ...why do we really need SP2 on SBS anyway? If you don&amp;#39;t install it are there</p> <img src="http://blogs.technet.com/aggbug.aspx?PostID=1470499" width="1" height="1">