SBS 2003 and IIS bad password for Site Administration

I appreciate the help in the IIS forum from Ken Shaefer's so far but since
the topic is now slightly different so I thought I'd post a new thread, and
copy it to the SBS group.

When I logged on locally as an admin, and go to Microsoft SharePoint
Administration, and click Administration for any website except the
"default" and then "go to site administration for..." I'm prompted for a
username and password which is unknown. The default website works OK, this
issue is only with the non-Default

There are only two accounts in the user manager for this SBS test domain and
they are both in the Domain Admins group (one is the original
"administrator") and neither one of the passwords work for this admin page
but I can use these credentials to logon locally.

Thank you for any help you can lend for this. I am running SBS 2003 Sp1.

-Bob