AppArmor issue. Jeff, if it works without AppArmor but not with AppArmor, please do the following:
1. Install AppArmor again. 2. Run the command sudo aa-complain cupsd 3. Try again what did not work with AppArmor 4. Post all lines containing "audit" from /var/log/syslog here. ** Changed in: cups (Ubuntu) Assignee: (unassigned) => Martin Pitt (pitti) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/783687 Title: package cups 1.4.6-5ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/783687/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs