Can any of the people still experiencing the problems to add 'debug' to in /etc/pam.d/unity to each of the modules used and potentially post some of their /var/log/auth.log. For me I found this is an issue of the PAM module for fprtind giving me:
Feb 23 12:52:23 botev-ThinkPad-T440 unity[2008]: pam_fprintd(unity): get_devices failed: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311316 Title: After locking screen there is no input field to type password for unlock To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1311316/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
