Hi Tom, Thanks for the heads-up on that article. However, there are some problems with it: 1. Is fails to identify the locations of the of the client, the ISA Server and the Exchange Server. Is the ISA Server and the Outlook client behind the same ISA Serve? Is the Outlook client behind another ISA Server and its accessing the Exchange Server via an Exchange RPC publishing rule? Is the client directly connected to the Internet, and the Exchange Server is published behind the problematic Exchange Server? 2. IN the MORE INFORMATION section they point out an article about Server Publishing Rules, which makes me think the client and the Exchange Server aren't behind the same ISA Server. Finally, I have to say that regardless of these issues, its an excellent article because it mentions www.isaserver.org at the bottom of the page! :-) HTH, Tom Thomas W Shinder www.isaserver.org/shinder <http://www.isaserver.org/shinder> ISA Server and Beyond: http://tinyurl.com/1jq1 <http://tinyurl.com/1jq1> Configuring ISA Server: http://tinyurl.com/1llp <http://tinyurl.com/1llp> -----Original Message----- From: Tom Mendelboim [mailto:tomerm1@xxxxxxx] Sent: Thursday, February 27, 2003 8:06 AM To: [ISAserver.org Discussion List] Subject: [isalist] New KB: Windows XP-Based Clients Do Not Receive "New Mail" Notification Messages After You Install Service Pack 1 http://www.ISAserver.org http://support.microsoft.com/default.aspx?scid=kb;EN-US;Q815052 I believe someone had a similar problem... Tom ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Exchange Server Resource Site: http://www.msexchange.org/ Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: tshinder@xxxxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')