Installation Trouble

[chicken]

Hi All,
It's been a couple years since I last installed qmail. I'm trying to
install to Redhat 6.2.

Durring the installation, everything ran smoothly, but a few of the tests
failed.

If I send mail from an external machine to [EMAIL PROTECTED], the message
is received. If I send mail from an external machine to
[EMAIL PROTECTED] (or mailer-daemon, or root) the message is not
received. 

Any help would be appreciated. Thanks!

-Aaron Dougherty