I've installed the nipp client (3.11) on Windows 2003 server. But on the
printers i added with iprint it will not save the printer settings... For
example our paper format is A4. When i change the tray config to A4 and save
it. I exit the printer properties and go back in, it is again Letter instead
of A4.

So is Windows 2003 server having issues? On windows 2000/NT4 servers this
does work with the same printers....