I get the exact same problem on a completly new testing install. No /etc/X11/xorg.conf nor /etc/X11/xorg.conf.d However I see in Xorg.0.log : Error loading keymap /var/lib/xkb/server-0.xkm XKB: failed to load keymap, loading default keymap, and indedd /var/lib/xkb only contains a README.compiled file