Today I found a temporary workaround for this problem: sudo rmmod psmouse sudo modprobe psmouse
after login works for me. -- 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/688140 Title: Touchpad spontaneously pastes on scrolling _______________________________________________ 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