We experienced similar problem 2 months ago and had no idea what seems to have caused the problem. The message tracking showed that the mail had been delivered to all 4 recipients and it was saved in the sender's Sent Item folder. But none of the 4 recipients got the mail. We have E2K Sp3 Native Mode. Thanks, Dedi ________________________________ From: exchangelist-bounce@xxxxxxxxxxxxx [mailto:exchangelist-bounce@xxxxxxxxxxxxx] On Behalf Of John B Sent: Friday, April 14, 2006 1:43 To: exchangelist@xxxxxxxxxxxxx Subject: [ExchangeList] Re: Mail Not Showing Up In Mailbox This email was sent internally, and from what I have gathered there are no rules on all of the clients workstations. The interesting thing is that Exchange is showing in it's message tracking that it delivered all the messages to the appropriate mailstores. TIA, John B. "Taylor, George" <gtaylor@xxxxxxxx> wrote: Almost everytime I've seen something like this it was either an email address mixup on the sending user or the recieving user was automatically deleting or moving the message via a rule. George Taylor Systems Programmer Regional Health Inc. ________________________________ From: John B [mailto:brookboyz1403@xxxxxxxxx] Sent: Thursday, April 13, 2006 12:21 PM To: exchangelist@xxxxxxxxxxxxx Subject: [ExchangeList] Mail Not Showing Up In Mailbox All, I have users who are claiming they never received a message but if I do a message trace on it the message tracker says it delivered it to their store they reside on. If it was one user I'd think it's user error. But there are 5 users saying they never recieved it. Has anyone ever seen this before? Exchange 2K, AD W2K, Native mode Thank you, John B. ________________________________ Love cheap thrills? Enjoy PC-to-Phone calls to 30+ countries <http://us.rd.yahoo.com/mail_us/taglines/postman9/*http://us.rd.yahoo.com/evt=39666/*http://beta.messenger.yahoo.com/> for just 2ï¿½/min with Yahoo! Messenger with Voice. ________________________________ Yahoo! Messenger with Voice. Make PC-to-Phone Calls <http://us.rd.yahoo.com/mail_us/taglines/postman1/*http://us.rd.yahoo.com/evt=39663/*http://voice.yahoo.com> to the US (and 30+ countries) for 2¢/min or less.