Ok, I missing something. I have an XP Pro and Win98 machines cabled to a Linksys four port router/switch, which is connected to a cable modem. I am using Outlook on both machines with different user names as default, which were also defined in the master roadrunner account. However, I am only receiving the XP email account (User1) traffic. If I shutdown outlook on the XP machine, the email goes to the Win98 machine. When I send email from the XP Outlook (User1) to the default account on the Win98 machine (User2), nothing ever gets received. I do not log onto either the XP or the Win98 machine. Any Suggestions?