As a note: This bug appeared in Trusty and is still present in Zesty. It is very likely it affects all users using fingerprint readers.
** Tags added: utopic xenial zesty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310104 Title: No way to trigger fingerprint authentication on lock screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1310104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs