Ubuntu
xserver-xorg-input-synaptics package

  1. Bug #571638
  2. Comment #25

Comment 25 for bug 571638

Revision history for this message
wribeiro (wribeiro) wrote :

I can confirm the same behavior with my HP Pavilion dv6000, Ubuntu 10.04.
Once touchpad's lock button is pressed, menu completely freezes and system must be restarted using ctrl-alt-del.
This problem didn't happen in earlier versions of Ubuntu.