I experience the same problem, bug reported in: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1085031
everything detailed in this url. ** Changed in: xorg-server (Ubuntu) Status: Expired => New -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/767315 Title: xinput 2 "Coordinate Transformation Matrix" not affecting all events To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/767315/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp