I have a new Vista Business dell laptop that will not connect to my XP Pro desktop PC. I am able to ping both ways but not able to even briefly connect. It just searches until an error box comes up. I am running AVG on the XP Pro box and Vista laptop. I shut that down on both (along with windows firewalls) just to solve this but it still remains. Any ideas? Is it something to with Vista's Ipv6 stuff? I also installed the newest rdp software, help!!