I am also getting this same problem with my Apple Magic Trackpad on my Lenovo T540 running Ubuntu 14.04. I am using only the bluetooth built- in to the laptop, no external dongle.
My trackpad worked fine on older T510 running Ubuntu 12.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/777074 Title: Apple Magic Trackpad: pointer freezes on 3 or 4 finger touch using a "Cambridge Silicon Radio" bluetooth dongle. To manage notifications about this bug go to: https://bugs.launchpad.net/oif/+bug/777074/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
