In its current form, this is not an Ubuntu bug because you are using an unsupported kernel. As comment #2 suggests, you should probably revert to the standard Ubuntu kernel so that you can report bugs AND so that you can install a working Nvidia driver.
** Package changed: xorg (Ubuntu) => ubuntu ** Changed in: ubuntu Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2117509 Title: Resolution set to default and no audio on standard propriatery, tested driver. Switching to x org in additional drivers results in frequent video lag and audio cut out. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/2117509/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs