I just bought the SQL Server 2008 Developer (Enterprise) Edition. I uninstalled my old SQL Server 2008 Express and installed 2008 Developer Edition. Now I can't use the designer in Visual C# Express Edition to add a mdf database file. It says SQL Server Version is not supported by Express Edition?!?!? Why? I thought Visual Express only can't connect to remote SQL Server? But it's all installed local...

Please help!
Thx sp00ky