I have that package installed.

xinput list:

Code:
⎡ Virtual core pointer                        id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer                  id=4    [slave  pointer  (2)]
⎜   ↳ Logitech Optical USB Mouse                  id=10    [slave  pointer  (2)]
⎜   ↳ Acer IR  Receiver                           id=11    [slave  pointer  (2)]
⎜   ↳ Macintosh mouse button emulation            id=12    [slave  pointer  (2)]
⎣ Virtual core keyboard                       id=3    [master keyboard (2)]
    ↳ Virtual core XTEST keyboard                 id=5    [slave  keyboard (3)]
    ↳ Power Button                                id=6    [slave  keyboard (3)]
    ↳ Power Button                                id=7    [slave  keyboard (3)]
    ↳ CHICONY USB Keyboard                        id=8    [slave  keyboard (3)]
    ↳ CHICONY USB Keyboard                        id=9    [slave  keyboard (3)]