This patch does not really look valid. There is no access mode 'k', and there should be no need for cupsys to write /etc/krb5.conf. I guess the invalid mode broke the entire profile and thus your cupsys isn't covered by AppArmor at all?
I changed the package to have read-only access to /etc/krb5.conf and read-write access to /etc/cups/krb5.keytab. Please let us know if you still have problems with the version I'm going to upload within the hour. Thank you! -- apparmor doesn't allow access to kerberos keytab https://bugs.launchpad.net/bugs/189022 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs