Hi All,<BR><BR>I am trying to load in VS.Net the Duwamish sample application which I have downloaded from the Microsoft website. Virtual directory has been setup and so is the database. However it gives a message when I try opening the web.vbproj file that it 'requires security policy mgmt. try opening using MS- VS.net enterprise edition or vs.net architect'. I have configured to run the machine in Fulltrust mode using the caspol utility. If i try opening sln file, it says 'cannot open .etp file'.<BR>I dont know what the problem is.<BR><BR>Please help.