The issue was caused by an .Xmodmap carried over from a backup of my dotfiles. No bug. :/
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1323050 Title: Natural scrolling reverts without unchecking box To manage notifications about this bug go to: https://bugs.launchpad.net/unity-settings-daemon/+bug/1323050/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs