I have just installed sql server 2000, .net 2003 and sql server reporting services. I'm using Windows authentication and I open the "Home" page to my reports fine. When I click on a report to open it, I get prompted again for authentication. I never get prompted for authentication opening a standard web page with a datagrid bound to the same database table as the report.

Has anyone had this problem and if so, how did you resolve it?