Ok. It's very embarrassing but printer do not print yet. The problem (I think) depends from paper format. I printed Letter paper, instead of A4, and printer stopped. If I print with another machine, when I attach printer on this machine, It print out again, but if not I can shut down printer and restart cups, but nothing happens. How can I reset my printer from local machine? -- Openclose.it - Idee per il software libero http://www.openclose.it