Description of problem: on kde log out, only option on the popup menu is "end current session" I'm missing suspend, restart and shutdown. During install I unselected gnome and selected only kde. So I'm missing some package? whatever it is, should be installed by default with kde imho.
Those options are available only if you use kdm as your DISPLAYMANAGER. Either 1. rpm -e gdm and/or 2. edit /etc/sysconfig/desktop adding DISPLAYMANAGER="KDE"