Print job notification

I recently upgraded a Win98 machine to Win2000 Pro. It is on a Win NT4 network. I had to reinstall a couple of apps and update the driver to a network printer (HP4050). The user of this machine now gets notification on any print job she sends.
I went to Settings/Printers and right clicked to get server options. All of the notification items were unchecked. How can I stop this notification?
Thanks