I have the printer networked from my server running Windows 7 to a wired and two wireless workstations running Win 7 and Win XP respectively. While the printer works OK from the wired workstation it doesn't on the two wireless workstations. I have installed and configured the Win Xp drivers on the server and although the printer shows active and default on the Windows XP units, when trying to print a document on them it reports a communication error and hangs. Appreciate any advice for a fix