98 and passwords in a domain

I have one 98 machine running in a domain. Well, it seems OK, except that it only connects to the 2 servers in the domain, but it cannot connect to the other PCs in the network, thus not allowing to use shared printers.
Anybody can connect to this PC, but I cannot connect from this PC to other users.
Any help?
I tried a search in technet, but I didn't know exactly what I was loooking for, so I didn't find any relevant information.

not sure but check your access...rt click on network neighborhood>>>prop>>>access control and make sure you check the user level access...give it a go.

It was in user level before, so I pass it to get the authorization from the domain controller. I could pass it back to user level thought.