Hi, Iam anew exchange server200 admin.Pls can u help me with this scenario: If i creat auser on a PC & creat the same user on another PC (his PC has problem)to switch identity.However, he could not see his previous mails on the PC where the identity is switched.He can only see the messages he send/receive on the machine.How do i match the mails?.Also, Can exchange2000server be used just like internet email whereby you can check uyour email from any PC (with Outlook express). Thanks for your anticipated cooperation Bashir