This is interesting. I have connected my BT-630 mouse and here's what happens - when operated using touchpad, the hovering does not happen. But when the same menu is being browsed using the mouse, then the hovering does not happen as if touchpad is sending something wrong during the movement.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/949029 Title: [precise] gtk3 menus and buttons no longer react to mouse movement To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gtk+3.0/+bug/949029/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs