I’ve read this one feed item:
http://feedproxy.google.com/~r/Gazett…
at least a dozen times over the last few days and it keeps popping up as unread. It seems to be a particular problem with this specific feed - I get a lot of duplicates in it, but every month or so I’ll get a zombie post like this that won’t stay dead.
http://feeds.feedburner.com/GazetteOn…
(The fact that I see Martha Stewart and Gloria Steinem’s faces staring at me every time I see it isn’t helping either, I suppose. 
)