I have a small home network of 3 computers and a laptop.
PC 1 is running Windows Server 2003
PC 2 is running Windows 2000 Professional SP4
PC 3 is running Windows XP Home edition SP1
laptop is running Windows XP Professional SP1
1 modem/router with DHCP.
On all the computers is have installed ZoneAlarm as firewall with low restriction settings for my local network
PC 2 and 3 and the laptop can see each other in my workgroup (all computers are in exact the same workgroup and have different names). PC 1 running Windows server 2003 is unable to see network computers and can’t even see itself in the network locations. The only roles for the server are file server and applications server. I also have installed aall the latest updates for Windows server 2003. An IP-address is assigned from the modem and I can connect to the internet.