klavesnica v zenwalku

zdravim, mam zenwalk tusim 4.4.1, prostredie xfce 4.4.0 a mensi problem so slov. klavesnicou :). Vypis z xorg.conf:
Section "InputDevice"
Identifier "Keyboard1"
Driver "kbd"
# Option "Protocol" "Xqueue"
# Option "AutoRepeat" "500 5"
# Option "Xleds" "1 2 3"
# Option "XkbDisable"

Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "us,sk"
Option "XkbVariant" ""
Option "XkbOptions" "grp:switch,grp:alt_shift_toggle,grp_led:scroll"
EndSection

Vsetko ide ako ma, ale ak chcem klavesnicu sk_qwerty, tak je problem. 1. nefunguje ak ju uvediem do xorg.conf ako variant (napr ...XkbVariant" "en_US,sk_qwerty", alebo iba ",sk_qwerty" a pod.),
2. sapi[~]$ setxkbmap sk_qwerty
Error loading new keyboard description
takisto sa sprava aj
sapi[~]$ setxkbmap sk -variant sk_qwerty
Error loading new keyboard description

pritom v /etc/X11/xkb/keymap je polozka:
xkb_keymap "sk" {
xkb_keycodes { include "xfree86" };
xkb_types { include "default" };
xkb_compatibility { include "default" };
xkb_symbols { include "en_US(pc105)+sk" };
xkb_geometry { include "pc" };
};
xkb_keymap "sk_qwerty" {
xkb_keycodes { include "xfree86" };
xkb_types { include "default" };
xkb_compatibility { include "default" };
xkb_symbols { include "en_US(pc105)+sk_qwerty" };
xkb_geometry { include "pc" };
};

Nevie niekto poradit, kde moze byt zrada? Mimochodom
sapi[~]$ xmodmap sk_qwerty
xmodmap: unable to open file 'sk_qwerty' for reading
xmodmap: 1 error encountered, aborting.

Vdaka