This has started happening to me since installing the RC. I had no issues up until then and now it's all the time. A reboot often solves it for me (or two or three).
-- dummy output, no sound on HDA Intel internal sound card https://bugs.launchpad.net/bugs/545592 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs