yes, see
https://bugs.launchpad.net/ubuntu/+source/pam/+bug/557013 (fixed in utopic) https://bugs.launchpad.net/ubuntu/+source/pam/+bug/1192719
yes, see
https:/ /bugs.launchpad .net/ubuntu/ +source/ pam/+bug/ 557013 (fixed in utopic) /bugs.launchpad .net/ubuntu/ +source/ pam/+bug/ 1192719
https:/