I also have a Yoga and have this issue with 13.04 and kernel 3.8.0-30-generic.
I use
sudo setkeycodes e03e 255
as a workaround to make it stop, but this is obviously does not persist through a reboot.
I also have a Yoga and have this issue with 13.04 and kernel 3.8.0-30-generic.
I use
sudo setkeycodes e03e 255
as a workaround to make it stop, but this is obviously does not persist through a reboot.