I have a customer with a complex tree structure in FRx. When one of the managers logs in he can get his reports and drill down in all but one of his reporting units. A ""test"" user can login and drill down in all of his units. The user can see the reports but not drill down, so I do not believe it is MAS security (we checked anyway). It is not report design since the ""test"" user can drill down. Anyone have any ideas where to look next?