Search for Computers

Ok let me try again I asked this question yesterday but maybe I didn’t word it right. I have two pc’s here in our office running Win2K Pro having the same problem. Problem being when right click “My network Places” and I choose “Search for Computers” No matter what IP address I put in I get “There are no results to display” Like I said it could be a server address or our Fiery Address etc. I get the same message. We have many Win2K pc’s here that work fine when searching for computers. My nic card is ok I can ping I have an IP address everything works fine I can Log in to our servers with no problem, it’s just “searching for computers” that is not working. Any ideas would be great. Has anyone had this problem and know how to fix it?

Thanks again in advance.
Bobby