Guillem Jover:
I'm assuming that the package is actually properly configured on the system, and the problem comes from whatever frontend is being used in Ubuntu.Doing a «dpkg -l libpam-systemd:amd64» should confirm my suspicion.
This is what happens when running that command. What does it tell you?
Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-====================-==============-============-======================================= ii libpam-systemd:amd64 208-8ubuntu8.2 amd64 system and service manager - PAM module
smime.p7s
Description: S/MIME Cryptographic Signature

