I've found a strange authentication problem using SecurId and Outlook Web Access (OWA) on windows 2k in a client company. this is the normal procedure for reading the OWA mailbox: - SecurId Authentication, RSA token, username, pin - Logon page for OWA - OWA Authentication using username/password - Read mail This is what i do normally, and it works fine. However when i disconnect and then reconnect using a different OWA account on the OWA Authentication page i get the following error : "Your NT username (xxxxx) does not match your SecurID username (yyyyy)." When i then reload the error page multiple times i eventually get access to the mailbox of (xxxxx). I do not need the SecureId pass of the second NT user to get access, only the OWA password. Microsoft and SecurId was informed Regards Marzio Scalise KPMG Information Risk Management - Italy KPMG S.p.A. Corso Vittorio Emanuele II 48 10123 Torino Italy e-mail: marzioscalise@kpmg.it pgp key is available at: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x606359A9 ************************************************************************** The information in this email is confidential and may be legally privileged. It is intended solely for the addressee. Access to this email by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying, distribution or any action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful. When addressed to our clients any opinions or advice contained in this email are subject to the terms and conditions expressed in the governing KPMG client engagement letter. **************************************************************************