Dear Frederick, We had installed the Servlet Exec AS 4.2 and ran it as a service with IIS, running into a similar problem while implementing SSO, as we were unable to retrieve any headers for the remoteuser() function, then we switched it to Servlet Exec ISAPI 4.2 and the remoteuser() function returned the correct values. I believe we were on patch 18 when we implemented SSO on ARS 6.3. Hope this helps -- Regards,
Roney Samuel Varghese Mobile : +1 732 618 8582 _______________________________________________________________________________ UNSUBSCRIBE or access ARSlist Archives at www.arslist.org ARSlist:"Where the Answers Are"