On Sunday 10 April 2011 11:52:09 you wrote:
> in the post before, you mentioned you cannot configure kdm (users, pics..)
> so I suppose you missed to install kcontrol-trinity, which is not the
> controlcenter, but a configuration module for kdm.

oops, wrong :)
kcontrol-trinity IS the controlcenter ...
(some distros provide extra control modules for kdm, etc, however)

werner