- on some keyboards, the keypad keys or some of the function keys seem not
to work. This is usually not a bug, but a consequence of a strange X keymap
on your system, or the fact that you have bound window manager functions
such as `raise window' to the function keys.
workaround:
- use the function keys window to access function keys via the mouse
- redefine window manager function keys. A good idea is to use fkeys
together with `Alt'.
- xmodmap your keyboard to generate correct keysym's. Use 'xev' to get
an idea about your keycodes.