Ah, there we go:
name="/usr/local/lib/libz.so.1.2.5" pid=9049 comm="cupsd"
So you have a custom version of libz installed in /usr/local/, and the AppArmor profile does not allow that. I updated the profile in bzr to do so.
For now, you can run "sudo aa-complain cups" to disable apparmor if you want to keep the local library (you need the apparmor-utils package for this).
Ah, there we go:
name= "/usr/local/ lib/libz. so.1.2. 5" pid=9049 comm="cupsd"
So you have a custom version of libz installed in /usr/local/, and the AppArmor profile does not allow that. I updated the profile in bzr to do so.
For now, you can run "sudo aa-complain cups" to disable apparmor if you want to keep the local library (you need the apparmor-utils package for this).