I have an asp.net application that is used by many users in my intranet. I have several groups and two different domains.<BR><BR>On my webpage I want to enable/disable buttons regarding to the rights a authenticated user has. I am using windows authentication on a windows 2000 server.<BR><BR>How can I get the domain name and the Group that user belongs to from my asp.net page???<BR><BR>Thanks very much for any help!!