Доброе время суток! Установил себе Ubuntu 12.04, до этого сидел на арче. Устройства ввода:
ffnull@gnusmas:~$ xinput
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ Wacom ISDv4 EC Pen stylus id=9 [slave pointer (2)]
⎜ ↳ Wacom ISDv4 EC Pen eraser id=13 [slave pointer (2)]
⎜ ↳ Atmel Atmel maXTouch Digitizer id=14 [slave pointer (2)]
⎜ ↳ Conexant USB Audio id=15 [slave pointer (2)]
⎜ ↳ Logitech USB Receiver id=16 [slave pointer (2)]
⎜ ↳ Logitech USB Receiver id=17 [slave pointer (2)]
⎜ ↳ Genius BT Keyboard id=18 [slave pointer (2)]
⎜ ↳ Cypress Sem PS2/USB Browser Combo Mouse id=19 [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)]
↳ Video Bus id=7 [slave keyboard (3)]
↳ Power Button id=8 [slave keyboard (3)]
↳ WebCam SC-30AFL11449M id=10 [slave keyboard (3)]
↳ WebCam SC-20FHM11347N id=11 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=12 [slave keyboard (3)]
Что сделано: Мышь менялась, через xinput отключал все другие источники ввода, а именно: Wacom ISDv4 EC Pen stylus Wacom ISDv4 EC Pen eraser Atmel Atmel maXTouch Digitizer Logitech USB Receiver Genius BT Keyboard