Hello NLUG,
I've seen it once maybe twice before where the printer stopped according to the settings pane .. and I would get it easily restarted (can't remember exactly) somehow. It happened a couple weeks ago again but now I'm not succeeding in a reliable restart. It's (currently) a USB connected printer, about to be ethernet connected.
This is on a computer that's used for nothing but web surfing and printing; no other special software required, so it's easier for me to just reinstall the OS for a fresh start than it is to spend a lot of time trying to find out what the problem is. I'm probably going to go with Kubuntu this time.
All that being said, I'll gladly take NLUG's expert input on what the problem might be. .. corrupted driver?
Many thanks for getting to be on this email list.