I know this is a VB forum but can anyone help me out with this one.
I am setting up outlook web access OWA on a NT server (SP6) The site is set up with basic and clear text NTLM but when the challenge dialog comes up it lets only domain admin level user ids to access any mail box.
It should allow only the NT login user name that is logging onto the respective mailbox to log in. How do I make that happen..?

Thanks in advance.