HP OJG95 + Jetdirect sharing on W2K

We have HP OfficeJet G95 connected to network using HP JetDirect 170X and shared from Windows 2000 Server. Our problem is probably access rights. Only members of DomainAdmins group can print. If any other user sends a print – it simply disappear without any printer reaction. There no information in logs. All workstations are Windows 2000 Professional SP2, server is Windows 2000 Server SP2