Comment 7 for bug 961905

Maximilian Federle, thank you for reporting this and helping make Ubuntu better. This issue should be tested against the newest upstream kernel, and if reproducible submitted upstream. Please follow instructions at https://wiki.ubuntu.com/Kernel/MainlineBuilds?action=show&redirect=KernelMainlineBuilds to test against the latest upstream kernel. If reproducible, please take a picture of your monitor and attach it to this bug.