Comment 45 for bug 173366

Thank you for the update. Since this is likely to be a kernel issue, we will need you to test the mainline kernel build (it's not too difficult don't worry). The instructions for doing so are under the "Installing Mainline Kernels" section at https://wiki.ubuntu.com/KernelTeam/MainlineBuilds. If this is still a problem, it can then be reported upstream to the kernel developers so this can be included in a future release as per the Kernel Team's Policy. Thank you.