http://jetlounge.net/blogs/teched/archive/2009/06/30/how-to-add-report-server-content-types-to-a-library-reporting-services-in-sharepoint-integrated-mode.aspxReporting Services provides predefined content types that are used to manage shared data source (.rsds) files, report models (.smdl), and Report Builder report definition (.rdl) files. Adding a Report Builder Report , Report Model , and Report Data SourceenCommunityServer 2007.1 (Build: 20917.1142)http://jetlounge.net/blogs/teched/archive/2009/06/30/how-to-add-report-server-content-types-to-a-library-reporting-services-in-sharepoint-integrated-mode.aspx#219Thu, 14 Jan 2010 12:07:22 GMTd15d7548-2704-48a8-adc3-8c34840848b7:219anonymous pu$$y<p>nice that worked for me!</p><img src="http://jetlounge.net/aggbug.aspx?PostID=219" width="1" height="1">