This bug affects me aswell. The touchpad works in lightgdm then it stops working when Unity loads. Worked well with 11.04. Touchpad is well recognized by kernel (ETPS/2 Elantech Touchpad appears in xinput --list), but is desactivated.
This is what happens when I try to use xinput set-int-prop 13 "Device Enabled" 8 1 (output of watch-props):
This bug affects me aswell. The touchpad works in lightgdm then it stops working when Unity loads. Worked well with 11.04. Touchpad is well recognized by kernel (ETPS/2 Elantech Touchpad appears in xinput --list), but is desactivated.
This is what happens when I try to use xinput set-int-prop 13 "Device Enabled" 8 1 (output of watch-props):
Device Enabled (144) (558): 1
Property 'Device Enabled' changed.
Device Enabled (144): 1
Property 'Device Enabled' changed.
Device Enabled (144): 1
Property 'Synaptics Tap Action' changed.
Synaptics Tap Action (304): 0, 0, 0, 0, 0, 0, 0
Property 'Synaptics Edge Scrolling' changed.
Synaptics Edge Scrolling (295): 0, 0, 0
Property 'Synaptics Two-Finger Scrolling' changed.
Synaptics Two-Finger Scrolling (296): 1, 0
Property 'Synaptics Edge Scrolling' changed.
Synaptics Edge Scrolling (295): 0, 0, 0
Property 'Synaptics Two-Finger Scrolling' changed.
Synaptics Two-Finger Scrolling (296): 1, 0
Property 'Device Enabled' changed.
Device Enabled (144): 0
Property 'Device Enabled' changed.
Device Enabled (144): 0