Works fine on intranet but not via Internet: Netgear WGT624

[Scott C. Best]

Ken:

 	Heya. If you open a web-browser on your VNC Server, and run
the scan at http://www.GoToMyVNC.com, what are the results?

cheers,
Scott

> Appreciate any help.
>
> I installed RealVNC 4.1 Free Edition, using NO-IP to take care of my dynamic
> addressing issues.  Worked fine from the get-go, both locally and from work
> over internet.  I did not even need to set up port forwarding on my Netgear
> WGT624 router.
>
> Suddenly, it has stopped working via the Internet, though it still works
> fine over the LAN.  I have tried forwarding ports 5900-5910 and 5800-5810,
> and still does not work.  I disabled fast-user switching (which HAd been
> enabled) and turned off remote access -- and still no luck.
>
> What else can I try?