I confirm. On Ubuntu 12.04.2 (fully updated) on ThinkPad T430 this issue is present when touchpad is disabled. Enabling it by :
dconf write /org/gnome/settings-daemon/peripherals/touchpad/touchpad-enabled true
"solves" the problem.
I confirm. On Ubuntu 12.04.2 (fully updated) on ThinkPad T430 this issue is present when touchpad is disabled. Enabling it by :
dconf write /org/gnome/ settings- daemon/ peripherals/ touchpad/ touchpad- enabled true
"solves" the problem.