[K12OSN] Locking screen with remote X session fails with XF86VidModeClientNotLocal

[Warren Togami]

I see there are lots of complaints about the inability to lock the 
screen with LTSP.

http://www.mail-archive.com/debian-bugs-closed@lists.debian.org/msg228836.html
Debian had this bug, and it was closed with "use this workaround"?

Is this still an issue by default on Debian and Ubuntu LTSP?

https://bugzilla.gnome.org/show_bug.cgi?id=596026
I filed this bug at the request of the gnome-screensaver maintainer.

Warren Togami
wtogami at redhat.com