I am trying to figure out where a print job seams to be coming from. Ever so often there is what looks like a wagner ad gets printed to one of my printers. I have a windows 2003 server with printer manager plus on it so I can monitor print jobs and abuse of printing. But it shows nothing. That leads me to think who ever is printing it is sending it right to the printer thus avoiding my software. We have some macs in our school. But I can Amgen its coming from a mac as this print out has been going on all day it started at 6:30 am today. So no students would be in my school at that time. How do I go about finding out where this is coming from? We finally turned off the printer because it was wasting paper.