[Bug 76632] Re: screen does not unlock after locking

[Jamie Lokier]

That symlink may well work if you're using GDM.  If you start Gnome
without using GDM, though, it still locks up.

Aside: Shouldn't the name of the GDM socket be an environment variable,
passed down from GDM to gnome-screensaver just like all the other
sockets, D-BUS, SSH agent etc...

-- 
screen does not unlock after locking
https://launchpad.net/bugs/76632