I have looked through many messages dealing with this issue and have tried many of the suggestions without any resolution to the similiar problem I am having. I am using 4.1.2 on all the machines in our offices. Our 4 sites are behind Symantec VPN routers. Within our domain I am able to VNC to any machine except for 2 which are giving me the grief. They are both laptops, one a Sony Vaio and the other an IBM T43 ThinkPad. I can VNC in to any other machine from the outside as well, when opening a port on the router. The 2 laptops do not allow this either. The domain has a group policy which disables the XP firewall. I have removed the Norton Internet Security 2006 from the Vaio and don't believe that eTrust is causing the issue on the ThinkPad. I have looked through and compared many of the services to the desktops which don't have any issues with VNC and have found nothing that solves my problem. The only other behaviour I find interesting is that if I connect from the laptops to any other machine first, then the laptops will allow a VNC connection from the other machine following this, until the next reboot. As there are also switches between the router and the laptops I wondered if this might be causing the problem, but it does it with a direct hookup to the router as well. Also, from within I get the error "unable to connect to host: Connection timed out (10060)" while from outside I get "unable to connect to host: Connection refused (10061)". Any ideas or suggestions would be greatly appreciated.

Craig
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