Billy King wrote:

Can anyone help me with this one?

I have two PC's sharing a wireless internet connection and both using
Microsoft Outlook to handle email.
Both accounts have been checked and are sending out mail okay.
Only one of the machines is able to receive mail though.
On machine 1 I sent an email to myself and it sent and received
perfect. I tried to send an email to myself using a different email
address on machine 2 but it sent it to machine 1. All of machine 2's
email is arriving at machine 1.

If both machines are accessing the same mailbox on the server, why are you
surprised? If not, be more explicit in describing the setup, including the
versions of Outlook and the account types, including how those accounts are
configured.
--
Brian Tillman