Printing in Windows 98

I have a Windows 98 machine on a network with a Unix box and there are 4 network printers on this network. This is a brand new Dell Dimension PIII 600 MHz, 128 Ram, 20 Gig HD, 56 Modem. Anyway, I can not print from any Windows, or Dos programs to any of the network printers. I have reinstalled all printers and drivers. The printers all work fine from any of the other workstations.
I have redone the network settings, just in case, and nothing seems to work. I would appreciatte any possiblesuggestions.