Hello at all, I have a question. I work in an Exchange Organization with Exchange 2003 and Exchange 5.5 sites. Users in Exchange 2003 are W2003 users and the users with Exchange 5.5 mailbox are NT users. Every site has a smtp domain because every site belongs to a different company inside the same enterprise. If I migrate a NT user to w2003 and move his mailbox to an Exchange 2003 server of other site, this user will receive e-mails? Exchange Directory Service of Exchange 5.5 servers will know where it must send mails to this user? Thanks for advance, I hope you undestant to me because my english is very poor. DISCLAIMER: Este mensaje contiene información propietaria de la cual parte o toda puede contener información confidencial o protegida legalmente. Esta exclusivamente destinado al usuario de destino. Si, por un error de envio o transmisión, ha recibido este mensaje y usted no es el destinatario del mismo, por favor, notifique de este hecho al remitente. Si no es el destinatario final de este mensaje no debe usar, informar, distribuir, imprimir, copiar o difundir este mensaje bajo ningún medio. --------- DISCLAIMER: This e-mail contains propietary information some or all of which may be legally protected. It is for the intended recipient only. If an addressing or transmission error has misdirected this e-mail, please notify the author by replying to this e-mail. If you are not the intended recipient you must not use, disclose, distribute, copy, print or relay this e-mail. ***************************************************************************