https://bugzilla.redhat.com/show_bug.cgi?id=614058
-----Original Message-----
Subject: Leave message function on GDM
...
When I lock my screen and press whatever key/button I get the GDM login
screen.
It has an option called "leave message".
If I enter something there, I expect it to show up someplace whenever the
next user logs in.
However - I never see it anyplace.