Every few days I get a message box on my desktop asking me "Would you like to download and install software for 'HP Deskjet 6800'?" I usually click ok, and then a few minutes later it says that it can't find the software or something like that. In the meantime the printer (which is an HP Deskjet 6800) seems to work ok. But this repeated message is annoying. I'm completely up to date on all Apple software updates. Does anyone know how to stop this message?
Mac mini, OS X Mountain Lion (10.8.2)