http://dotneteers.net/blogs/aghy/archive/2009/04/29/office-2007-and-sharepoint-2007-sp2.aspxHere you are! SP2s are here. You can find the announcement at the Product Group’s blog . Additional information and reasons to install are in Joel’s post : Performance Reliability/Stability Fixes 2. Browser support for IE 8 and improvements in tier 2enCommunityServer 2008 (Build: 30417.1769)