I've had a similar problem with this. It seems to take care of itself on a reboot, though I know that that is not the real answer. I have also tried doing a "update Now" on the RUS. Again, sometimes it works, sometimes not. I think it also has to do with the amount of time needed to replicate out. I'm a newbie with Exchange, so take this for what its worth. John J. Maher Systems Administrator Anabase International Corp. 154 Lambertville / HQ Rd. Stockton, NJ 08559 (P) 609-397-4287, ext. 14 (F) 609-397-4178 -----Original Message----- From: Simon Bound [mailto:simon.bound@xxxxxxxxxxxxxxxxxxxx] Sent: Thursday, March 03, 2005 4:55 AM To: [ExchangeList] Subject: [exchangelist] RE: The name could not be matched to a name in the address list[Scanned] http://www.MSExchange.org/ It sounds like you have a DNS issue. Check out your settings. Simon -----Original Message----- From: Mustafa Cicek [mailto:mbcicek@xxxxxxxxx] Sent: Thursday, March 03, 2005 10:10 AM To: [ExchangeList] Subject: [exchangelist] The name could not be matched to a name in the address list[Scanned] http://www.MSExchange.org/ Hi! We have Exchnage 2003 Server on a Windows 2003 domain. At the beginning there was no problem with users who access their mailboxes by using Outlook 2003. But now, we have problem with existing users and new users so that they cannot open their mailboxes. There is always the following error message: "The name could not be resolved. The name could not be matched to a name in the address list. " We have checked all what Mocrosoft article describes (http://support.microsoft.com/default.aspx?scid=kb;en-us;297801) and could not find any configuration problem. How can we fix and solve problem. Please HELP!!! Best Regards Mustafa ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: World of Windows Networking: http://www.windowsnetworking.com Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSEXchange.org Discussion List as: simon.bound@xxxxxxxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Report abuse to listadmin@xxxxxxxxxxxxxx ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: World of Windows Networking: http://www.windowsnetworking.com Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSEXchange.org Discussion List as: jjmaher@xxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Report abuse to listadmin@xxxxxxxxxxxxxx