Ah, indeed! It seems that the package did install the file earlier on, but now not any more. I still have it on my system:
$ cat /etc/apparmor.d/local/usr.sbin.cupsd # Site-specific additions and overrides for usr.sbin.cupsd. # For more details, please see /etc/apparmor.d/local/README. but it's not owned by any package. Till, can you please add it back? ** Changed in: cups (Ubuntu) Importance: Undecided => High ** Changed in: cups (Ubuntu) Status: Invalid => Triaged ** Changed in: cups (Ubuntu) Assignee: (unassigned) => Till Kamppeter (till-kamppeter) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1026921 Title: package cups 1.5.3-0ubuntu1 failed to instal/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/1026921/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs