Makes sense. The remote system has a loop defined (most likely). http://www.sxu.edu/information_services/imail/infinite_loop.html <http://www.sxu.edu/information_services/imail/infinite_loop.html> for more information. Al _____ From: Mike White [mailto:mwhite@xxxxxxxxxxxxxxxx] Sent: Tuesday, December 30, 2003 11:28 AM To: [ExchangeList] Subject: [exchangelist] NDR's http://www.MSExchange.org/ Does this make sense? The messages has already been here? Would this mean the message has been delivered but the server is attempting to deliver again? Internet Customers on 12/30/2003 8:56 AM There was a SMTP communication problem with the recipient's email server. Please contact your system administrator. <pk1.pk.local #5.5.0 smtp;554 this message has already been here> ------------------------------------------------------ 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: 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 ------------------------------------------------------
