The GDM greeter does not offer KDE as desktop after installing the group "KDE Plasma Workspaces"

[Joachim Backes]

I installed the env group "KDE Plasma Workspaces" and expected that
after logout KDE is offered as additional desktop env, but I don't see
this if pressing the gear-wheel on the gdm login greeter.

Any ideas?

Kind regards

Joachim Backes
-- 

Fedora release 20 (Heisenbug)
Kernel-3.13.8-200.fc20.x86_64


Joachim Backes <joachim.backes at rhrk.uni-kl.de>
https://www-user.rhrk.uni-kl.de/~backes/de-index.html
https://www-user.rhrk.uni-kl.de/~backes/en-index.html