Try this...change the keymap to dvorak instead
If you have /etc/X11/xorg.conf.d/90-keyboard-layout.conf , as root edit 'Option "XkbLayout" "us"' to 'Option "XkbLayout" "gb"' . If the file's not there,http://forum.vectorlinux.com/index.php?topic=17548.0
cp /usr/share/X11/xorg.conf.d/90-keyboard-layout.conf /etc/X11/xorg.conf.d/ then edit. Restart X, or use the "setxkbmap gb" command directly to change it for the current session and let the system pick up the change from xorg.conf.d at next reboot.