When trying to access Printing preferences on all workstations for a specific network printer, Explorer.exe error pops up like in this question:
It seems like the duplex option disappearing and the error are somehow linked I suppose.
The option in Device Settings for the duplex is "Installed".
How do I reinstall the driver on the server/all workstations ? Should I restart the server afterwards?
Workstations OS: XP SP3
Print server: 2008 x64
HP Color Laserjet 4600dn with duplex