http://msmvps.com/blogs/exchange/archive/2005/08/08/62076.aspxWe've refreshed the Exchange Server Best Practices Analyzer v2.1 package at http://www.microsoft.com/exchange/exbpa . If you run the MSI, it will identify itself as v2.1a. You can in-place upgrade from v2.1 to v2.1a. Application version number (as shownenCommunityServer 2008.5 SP2 (Build: 40407.4157)http://msmvps.com/blogs/exchange/archive/2005/08/08/62076.aspx#62159Tue, 09 Aug 2005 12:27:00 GMTd67277c4-116b-43f1-b688-e9ef184ea916:62159TrackBack<div style="clear:both;"></div><img src="http://msmvps.com/aggbug.aspx?PostID=62159" width="1" height="1">