Hi Some month ago I deleted a mail account because the user stopped in the company. Now I have created the same user again, but everytime internal people mails to him the mail is rejected, because they use the autocomplete in their client. If they use the adressbook it works fine. The user is created with the same name. When they have mailed to him from the adressbook, they now got his name 2 times in the autocomplete. Is it possible to update the local clients autocomplete? /Kennet

Add the old legacyExchangeDN of the original account as a X500 Custom Address to the new account and both addresses will work.

ehh, I'm a little newbie in Exchange. Can you help me a little more? /K.

Hi, Please refer to the below link for creating x500 custom address. http://www.simple-talk.com/sysadmin/exchange/exchange-e-mail-addresses-and-the-outlook-address-cache/ http://support.microsoft.com/kb/313324 Thanks.Nagaraj N

Hi Kennet, And here is more information, Just what is your address? (mostly in the Example) http://msexchangeteam.com/archive/2004/03/24/95451.aspx Please feel free to let me know if you have any questions. Best regards, Serena Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.