I can confirm this as well. It worked fine initially when I upgraded to Heron (it didn't work at all in Feisty), but after the recent kernel updates, it no longer works.
I hope this can make it into the final release! -- Laptop screen brightness will no longer adjust https://bugs.launchpad.net/bugs/211948 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs