This is a common problem: http://ubuntuforums.org/showthread.php?t=587410
I have it once in a while too. I think it happens only on fast, dual core machines, but it's really ugly to have in a stable release. I would give it high priority. Frankly it's strange that we don't have lots of bug reports opened about it. -- failed to connect to socket /tmp/dbus-XstthmKyBI: Connection refused https://bugs.launchpad.net/bugs/155164 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs