just made an observation, it happens when I use my middle finger to move the mouse and click with index finger. Sometimes the double touch of middle/index finger is interpreted as mouse move, the jump is more or less the same distance as if i had moved the index to the middle finger position .
-- 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/1619919 Title: Cursor jump sometimes by touchpad button To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1619919/+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