Hi, we implemented exchange 2003 A/P cluster since 6 monthes. we got problem last two weeks and the proble is: when some of the users send outbound mail, the recipient will receive that mail more than 100 times. we have McAfee groupshield as scaning system can anyone help me what is the problem and how to solve it? than you for cooperation best regards, Fahad
Does message tracking say you only sent the message once? Also disable any store aware AV, and SMTP queue scanning and see if the problem persists. I'm not familiar with GroupShield, you may want to look on McAfee's site to see if this is a known issue. Oliver
What firewall/smtp filter or daemon do you use? "FAHAD" wrote in message news:EBA52A2B-6E5E-44E3-BC32-00693218BF5D@microsoft.com... > Hi, > > we implemented exchange 2003 A/P cluster since 6 monthes. we got problem > last two weeks and the proble is: > > when some of the users send outbound mail, the recipient will receive that > mail more than 100 times. > > we have McAfee groupshield as scaning system > > can anyone help me what is the problem and how to solve it? > > than you for cooperation > > > best regards, > > Fahad