Probably unrelated, but I seem to remember that proxy settings are different under XP to 2000. I believe there is now a policy setting whereby you can have the proxy settings as a per-machine setting rather than per-user. Why they didn't do this years ago I'll never know! I run XP clients behind my ISA without problem, but then I don't have authentication as a requirement. Joel. -----Original Message----- From: Raji Arulambalam [mailto:rajia@xxxxxxxxxxxxxx] Sent: 08 March 2002 03:18 To: [ISAserver.org Discussion List] Subject: [isalist] Windows XP and ISA http://www.ISAserver.org Hi Any body come across where a user logged on to a Windows XP machine is asked numerous time for their authentication to the ISA server when they try to go onto the Internet. Where as this same user logged on to a Windows 2000 machine is fine. Thanks --------------------------------------------- Raji Arulambalam Systems Administrator Bay of Plenty REGIONAL Council P O Box 364 Whakatane. NEW ZEALAND Phone: 0800 ENV BOP (0800 368 267) +64 7 922 3390 Fax: 0800 ENV FAX (0800 368 329) +64 7 922 3393 http://envbop.govt.nz http://www.ecofest.org.nz -------------------------------------------- ****************************************************** This e-mail has been checked for viruses and no viruses were detected. ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: Joel.Mansford@xxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') This e-mail has been scanned for all known viruses by Star Internet on behalf of The Instrumental Media Group. Whilst every care has been taken to ensure this message is virus-free, neither Star Internet or The Instrumental Media Group can be held responsible for any virus it may contain.