We have one XP Pro system in our network that will not accept RDC or VNC incoming connections. If you are on that system you can VNC or RDC to other systsm/servers.
I have checked the usual, firewall and made sure that RDC will accept connections from the people that it should be (domain admains etc.).
I can ping the system from other systems and this system is part of our domain.
Any ideas ?