Okay this just isn't right, can you provide output for the following apparmor_parser -v ps -Z `pidof cupsd`
sudo bash -c "echo /usr/sbin/cupsd >/sys/kernel/security/apparmor/.remove" sudo bash -c "echo /usr/lib/cups/backend/cups-pdf >/sys/kernel/security/apparmor/.remove" sudo aa-status ps -Z `pidof cupsd` sudo restart cups ps -Z `pidof cupsd` -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1187970 Title: apparmor prevents custom printer driver from executing To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1187970/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs