Have you tried removing any files relating to pulseaudio from your home directory?
Try removing any files to do with pulseaudio, and logging in again. -- PulseAudio Sound Server: Failed to connect: Connection refused https://bugs.launchpad.net/bugs/207312 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