Elevated Priviledge is a Vista/Win7 issue where even if you are an administrator, you need additional rights to do certain things and will be prompted to elevate if it's a WIndows thing. With SQL Server, if you need elevated privledges, things will just fail with an error message.

>I don't think so. What is the elevated priviedges? I have administrator rights.
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>By the why I found a blog with a partial solution.
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>http://weblogs.asp.net/atlaszhu/archive/2010/04/04/sql-server-2008-database-diagram-quot-saving-changes-is-not-permitted-quot.aspx
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>But if i understand it correctly, it just allows SQL to re-create the table from the Database Diagram. So, if there is any data, it is probably history.