It sounds like you are experiencing a different issue to this bug so please open a new bug by running:
ubuntu-bug xorg This bug is closed. ** Summary changed: - Mouse pointer occasionally jumps to the bottom-left corner + [synaptics] Mouse pointer occasionally jumps to the bottom-left corner -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-synaptics in Ubuntu. https://bugs.launchpad.net/bugs/1574667 Title: [synaptics] Mouse pointer occasionally jumps to the bottom-left corner To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+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