Enabling shutdown in KDE

["Mateusz" <tisam@wp.pl>]

hi!

this may seem to be a stupid problem but i've spent some time on this, i 
googled a lot and i haven't found anything.
How/where do i enable shutdown options for kde ? i tried changing options in 
control center - i've enabled shutdown options, i tried switching default 
shutdown option to reboot or shutdown but still when i want to exit KDE i 
have only logout possibility.

Thanks for any tips!

ML