I will invalid this since not many people are still using the Y470 series. I have switched to the alpha of 16.04 since it's not affected by this bug.
** Changed in: linux (Ubuntu) Status: Expired => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1482944 Title: 3.13.0-58 (also 3.13.0-59, 61) bursting Lenovo Y470N To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1482944/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs