Only Once...
I've only found dodgy material once on a work machine, but then I don't normally go looking for it. As the person had already left the company there wasn't much I could do except report it to HR and delete it.
I did hear a story, which may or may not be true, from the early days of CD writers. The evening shift lab tech at one of the UK's nuclear establishments was spending most of his time duplicating dodgy material for sale.
Biting the hand that feeds IT
