Thank you for your bug report. Does restarting hplip followed by cups give any difference: $ sudo /etc/init.d/hplip restart $ sudo /etc/init.d/cupsys restart
Can you add the output of command hp-info run from a terminal as attachment. ** Changed in: gnome-cups-manager (Ubuntu) Status: Unconfirmed => Needs Info -- Printer not detected HP no_device_found https://launchpad.net/bugs/49366 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs