Niklas's instructions in post #36 at https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-evdev/+bug/282387/comments/36 worked for me after going into standby and resuming.
I am using a Lenovo Thinkpad X61 Tablet.
The only steps additional steps I had to take was the installation of a few other dependencies including libtool and autoconf using the code:
sudo apt-get install libtool sudo apt-get install autoconf
Niklas's instructions in post #36 at https:/ /bugs.launchpad .net/ubuntu/ +source/ xserver- xorg-input- evdev/+ bug/282387/ comments/ 36 worked for me after going into standby and resuming.
I am using a Lenovo Thinkpad X61 Tablet.
The only steps additional steps I had to take was the installation of a few other dependencies including libtool and autoconf using the code:
sudo apt-get install libtool
sudo apt-get install autoconf