FC4 nejde Screensaver

Po instalaci FC4 - GNOME nejde spustit screensaver. Není tam žádný na výběr.
když spustím v terminálu:
[zdenek@dhcppc0 ~]$ xscreensaver-demo
xscreensaver-demo: 15:11:31: Gtk-critical: gtk_list_store_get_path: assertion `iter->stamp == GTK_LIST_STORE (tree_model)->stamp’ failed

[zdenek@dhcppc0 ~]$ rpm -q XScreenSaver
balíček XScreenSaver není nainstalován

[root@dhcppc0 zdenek]# yum install XScreenSaver
Setting up Install Process
Setting up repositories
updates-released 100% |=========================| 951 B 00:00
extras 100% |=========================| 1.1 kB 00:00
base 100% |=========================| 1.1 kB 00:00
Reading repository metadata in from local files
Parsing package install arguments
No Match for argument: XScreenSaver
Nothing to do

a nebo:

[root@dhcppc0 zdenek]# yum install xscreensaver
Setting up Install Process
Setting up repositories
updates-released 100% |=========================| 951 B 00:00
extras 100% |=========================| 1.1 kB 00:00
base 100% |=========================| 1.1 kB 00:00
Reading repository metadata in from local files
primary.xml.gz 100% |=========================| 346 kB 00:01
updates-re: ################################################## 1006/1006
Added 521 new packages, deleted 566 old in 9.89 seconds
Parsing package install arguments
Nothing to do
Tak asi tam je nainstalovaný, ale nějak zapařený.

Tak jestli prosím někdo nemáte radu, jak to roychodit…??

Díky

rpm -qa | grep -i screensaver

zkusil bych:
yum install xscreensaver-extras xscreensaver-gl-extras
viz:
http://fedoranews.org/mediawiki/index.php/Missing_Screensavers_in_Fedora_Core_4

[root@dhcppc0 ~]# rpm -qa | grep -i screensaver
xscreensaver-base-4.21-4

Takze tam je, diky…

Rada od Crusoeho pomohla, diky moc

Keramx