We have a brother 8950 all in one device in which losers get disconnected from and they have to turn it off and back on all the time to reconnect. I have it connected to a hub with an Hp printer and the HP printer always works when a user selects it to print. I have the printer installed on a windows 2003 server and shared out. It is only this Brother Printer that has an issue. The users cannot see it as an option, until they turn off the printer and turn it back on. Has anyone had any experiences with this type of issue? All users are on windows 7 professional.