Brother HL-1430 only prints first job then "is gone" until drivers are cleaned up or printer is switched off/on or dis-/re-connected from/to the usb bus.
-- Cups prints only first job on USB printer https://launchpad.net/bugs/69265 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs