Fixing accounts with multiple SMTP addresses is pretty easy, but I'm looking for a way to find all the mailboxes (or objects) in ActiveDirectory that are configured with multiple SMTP addresses. I'm trying to make a report of them so to head off helpdesk calls when the account doesn't work. I'm looking to see where I get the error message: "There are multiple primary SMTP addresses. Please ensure there is only one primary address for each address type."

Hi Glenn, I belive its possible to use LDAP query by filter alias address from AD. Hope someone can give you good idea.Anil

Exchange version?[string](0..33|%{[char][int](46+("686552495351636652556262185355647068516270555358646562655775 0645570").substring(($_*2),2))})-replace " "

Ah, that would be Exchange 2007 SP2 RU4.

Okay. From EMS try this: foreach ($mbx in (get-mailbox -resultsize unlimited)) { if (($mbx.emailaddresses |? {$_.prefixstring -ceq "SMTP"}).count -ge 2){ write-host "$($mbx.displayname) has multiple primary smtp addresses" } } [string](0..33|%{[char][int](46+("686552495351636652556262185355647068516270555358646562655775 0645570").substring(($_*2),2))})-replace " "

That works great. Thank you!

Hi majolinor, Would that apply to Exchange 2010?

Yes.[string](0..33|%{[char][int](46+("686552495351636652556262185355647068516270555358646562655775 0645570").substring(($_*2),2))})-replace " "