There is some troubleshooting help, including logging information, on this
page that may help you...

http://theillustratednetwork.mvps.or...eshooting.html

Beyond that...

Check your calling the correct local static LAN IP for that PC...
Any software firewall software running on that PC?
Is NAV 2005 worm protection running on that PC?
Lately some MS OneCare Live Beta users have been reporting issues like
this...

--

Al Jarvi (MS-MVP Windows Networking)

Please post *ALL* questions and replies to the news group for the mutual
benefit of all of us...
The MS-MVP Program - http://mvp.support.microsoft.com
This posting is provided "AS IS" with no warranties, and confers no
rights...

"rcir88" <rcir88@discussions.microsoft.com> wrote in message
news:B8FB3147-6621-416D-B38D-2A395287B5AD@microsoft.com...
>I have 11 computers on a network all running XP Professional. I sometimes
> use Remote Desktop to configure different things on them. There is one
> computer, however, that I cannot get into despite the fact that it is set
> up
> to allow remote user access under system properties. The computer has
> access
> to the network, and it shows up under "My Network Places". I can't see
> anything different from this computer compared to the others. What else
> can
> I check to try to get the Remote Desktop to work?