I just ran into a similar problem today with libusb-0.1-4=2:0.1.12-14ubuntu0.1. The printer just stopped printing after upgrading from libusb-0.1-4=2:0.1.12-14 and rebooting. Downgrading to libusb-0.1-4=2:0.1.12-14 fixed this issue after reboot. Is this the same bug?
I just ran into a similar problem today with libusb- 0.1-4=2: 0.1.12- 14ubuntu0. 1. The printer just stopped printing after upgrading from libusb- 0.1-4=2: 0.1.12- 14 and rebooting. Downgrading to libusb- 0.1-4=2: 0.1.12- 14 fixed this issue after reboot. Is this the same bug?