KDE 4.0.4: No screensaver unless

[Andrea]

Rex Dieter wrote:
> Mike wrote:
> 
>> How did you get to the screensaver control?
>> I went to kickoff->system settings->desktop-screen saver and no screen
>> savers appear to be available apart from the blank screen. I do have
>> xscreensaver installed. Did you do anything special to get a screensaver
>> to become available ?
> 
> kdeartwork and kdeartwork-extras contain most of the kde screensavers.  Are
> either of these installed on your system?
> 
> -- Rex
> 
> 

Going back to the original problem: screensaver not starting.
I've tried installing those 2 packages and it made no difference.
Before I used the "blank screen", now I've tried the "clock" and it starts only if I reapply in each 
session of KDE.

I did not remember this issue in KDE 4.0.3.

Andrea