Sorry, just realized my original description said that the buttons worked fine with a "16.06" live cd... someone changed it to "16.10," but what I meant was 16.04 (Xenial). That is, Xenial as it was released in April works fine, but some update broke the functionality.
Sorry, just realized my original description said that the buttons worked fine with a "16.06" live cd... someone changed it to "16.10," but what I meant was 16.04 (Xenial). That is, Xenial as it was released in April works fine, but some update broke the functionality.