Cannot reproduce the error. It may have been fixed: Since the printer has no power switch, I have been just unplugging the USB cable to reset it. When I went to test this morning, the printer spit out a page of PJL codes prior to the first print job. Since I hadn't seen that before, I thought it best to fully reset the printer and start over, so I unplugged the power and USB cables.
After plugging both back in, I have been able to print multiple jobs consecutively without further resetting the printer and without any jobs hanging. I've attached the error_log from force of habit, though I don't think there were any errors after the printer was properly reset. ** Attachment added: "error_log" https://bugs.launchpad.net/ubuntu/precise/+source/cups/+bug/987485/+attachment/3218417/+files/error_log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/987485 Title: Can only print once with USB to parallel adapter and HP 4L To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/987485/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs