OK.. mute not working on http://www.google.com/buzz... this post from @kevinrose. It's possessed and keeps coming back no matter what I try. UPDATE: I ignored the little poltergeist and it's finally disappeared for good. Guess they've a few more bugs to work out with Buzz. UPDATE 2: Spoke too soon.. the damn post is back. Might need to pull out some exorcism skills. - Jerry Schuman