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-X, which is subscribed to xorg in 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 _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp