Hi, > Check for a keyboard virus on the sender's computer. Pleae excuse my ignorance, but could you please expand on that? How would a virus cause these symptoms? Mike > > -----Original Message----- > > From: A. M. Salim [mailto:msalim@xxxxxxxxxxxx] > > Sent: Wednesday, January 12, 2005 3:04 PM > > To: [ExchangeList] > > Subject: [exchangelist] email bounced for no apparent reason > > > > http://www.MSExchange.org/ > > > > Hi, > > > > I have a strange one. A user sent an email to another user, both > > being on the same Exchange server (i.e. configured users on the > Exchange Server). > > The email bounced to the sender with this error message to the sender: > > > > ---------------------------------------------------------------------- > > --- The e-mail account does not exist at the organization this message > > > was sent to. Check the e-mail address, or contact the recipient > > directly to find out the correct address. > > > > <xyz.ourexchangeserver.com #5.1.1> > > ---------------------------------------------------------------------- > > --- > > > > But the recipient email account positively exists, and has been there > > for some months. Earlier and subsequent emails succeeded without a > problem. > > And others can send to this same user. > > > > I checked the the relevant log file under \Program > > Files\Exchsrvr\XYZ.log directory, and there is no trace at all of this > > > email having been sent by the sender (I looked pretty carefully using > > searches etc.). Yet she received an error message from the server. > > > > Any suggestions where I should look next? > > > > Mike > > > > > > ------------------------------------------------------ > > 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: > > johnlist@xxxxxxxxxxxxxxxxxxx > > 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: > ExchangeMailingList@xxxxxxxxxx To unsubscribe visit > http://www.webelists.com/cgi/lyris.pl?enter=exchangelist > Report abuse to listadmin@xxxxxxxxxxxxxx > > This E-Mail is confidential. 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The comments or statements expressed in > this E-Mail are not necessarily those of Optimum IT Solutions Ltd or its > subsidiaries or affiliates. > > administrator@xxxxxxxxxx > > > > ------------------------------------------------------ > 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: > msalim@xxxxxxxxxxxx > To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist > Report abuse to listadmin@xxxxxxxxxxxxxx >