apport information ** Attachment added: "ProcInterrupts.txt" http://launchpadlibrarian.net/53315706/ProcInterrupts.txt -- Screen brightness not controllable on Lenovo Ideapad S10-3 and U350 https://bugs.launchpad.net/bugs/538256 You received this bug notification because you are a member of Kernel Bugs, which is subscribed to linux in ubuntu.