Reszlet a wikibol:
"SLiM is also ConsoleKit capable since version 1.3.3. Unless you happen to run an old version, you must not use --with-ck-launch from your .xinitrc or slim.conf login_cmd. " - https://wiki.archlinux.org/index.php/Xfce
(S mielott flame war fele lenne belole, ez egy egeszen uj dolog. Friss install arch a mult heten meg igenyelte a --with-ck-launch opciot a suspendhez. Ezert kell nezni, hogy mi a rakot is upgradel a pacman. ;) )