Comment 18 for bug 1307744

+1 to Post #13. Works fine on an updated 64Bit Lenovo Thinkpad Edge E145 (from 14.04.1 to 14.04.2 via sudo apt-get install --install-recommends linux-generic-lts-utopic xserver-xorg-lts-utopic libgl1-mesa-glx-lts-utopic libegl1-mesa-drivers-lts-utopic). This packages should be included (or upgraded from 6.30.223.141+bdcom-0ubuntu2 to) 6.30.223.248+bdcom-0ubuntu1 in Ubuntu 14.04.2.