I can confirm that Barnabas Prosser's post resolved the issue on my MacbookAir Early 2013.
-- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to kcm-touchpad in Ubuntu. https://bugs.launchpad.net/bugs/1338973 Title: scrolling unusable, touchpad too sensitive To manage notifications about this bug go to: https://bugs.launchpad.net/kde-baseapps/+bug/1338973/+subscriptions -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs