Trust between NT4 domain and W2K domain

I have a two way trust set up between two domains. One is a windows 2000 domain and the other is an Nt4 server domain. My trust seems to be working fine. I verify the trust on my 2K domain by going to AD domains and trusts and it says it is fine. The only problem that I am having is browsing the network through Network Neighborhood. If I am on my 2K domain I can not browse my NT4 domain, but I can go to any of the machines using UNC (i.e. Start>Run>\\servername.) On the other hand when I am on my NT4 domain I do not have a problem browsing the 2K domain. Thanks in advance.