... on second thought, this may be a duplicate of https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/308191 . I shall attach my synaptics debug info there.
... on second thought, this may be a duplicate of https:/ /bugs.launchpad .net/ubuntu/ +source/ xserver- xorg-input- synaptics/ +bug/308191 . I shall attach my synaptics debug info there.