Very Computer

I had a perfectly working linux samba server that i moved behind a load
balancer/firewall last night (don't ask why). Anyway, samba is running
and i can connect to it via smbclient from my (Linux) box on the
external network. I can connect from it to our NT PDC via smbclient.
None of the NT workstations on the external network can see the samba
server or find it through from find computer. This is very important...