I have this problem on my Dell XPS 15 9560 running Ubuntu 17.04. It occurs specifically when I am moving the pointer with one finger and I click with another finger before lifting my original finger. The only workaround is to only have one finger on the touchpad at a time, which is very slow-going. Replacing xserver-xorg-input-synaptics with xserver- xorg-input-libinput as suggested results in my keyboard not working and does not even seem to fix the problem.
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1574667 Title: Mouse pointer occasionally jumps to the bottom-left corner To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1574667/+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
