I've check the first options and is a big negative, the last one is a possibility but not sure how to diag that one? -----Original Message----- From: Taylor, George [mailto:gtaylor@xxxxxxxx] Sent: Friday, December 30, 2005 10:28 AM To: [ExchangeList] Subject: [exchangelist] RE: NDR from old user when sending internal to new user http://www.MSExchange.org/ A few thoughts; Mkowatch has an old rule set to forward to lmalm that just got reenabled somehow. Mkowatch is actually a group with the user lmalm in it, not possible I think, but came to mind Mkowatch's exchange properties, in ADUC, has the delivery option "Forward To" set to lmalm Some bizarre corruption in the GC... George -----Original Message----- From: Mark Morgan [mailto:mmorgan@xxxxxxxxxxxxxxxxxxxxx] Sent: Friday, December 30, 2005 11:08 AM To: [ExchangeList] Subject: [exchangelist] NDR from old user when sending internal to new user http://www.MSExchange.org/ Hello All, I have a strange problem, when some of my users send internal email to one a user they get an NDR stating that a differant user does not exist, ex. user A send email to mkowatch user A gets an ndr stating lmalm is not a valid user. Lmalm is a user that left the company over a year ago and this just started a couple of weeks ago. System is Exch 2k3 sp2 on windows 2k3 sp1 migrated from nt 4.0 exch 5.5. ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: gtaylor@xxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Report abuse to info@xxxxxxxxxxxxxx ***Note: The information contained in this message, including any attachments, may be privileged, confidential, and protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify the Sender immediately by a "reply to sender only" message and destroy all electronic or paper copies of the communication, including any attachments. ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: mmorgan@xxxxxxxxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Report abuse to info@xxxxxxxxxxxxxx -- No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.1.371 / Virus Database: 267.14.9/217 - Release Date: 12/30/2005 -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.371 / Virus Database: 267.14.9/217 - Release Date: 12/30/2005