I’ve added “http://daringfireball.net/index.xml” to newsblur long ago (via Google Reader import, and then again manually a few times after it didn’t work), feed settings show 11k other subscribers and positive fetch results, site stats show titles etc, but my feed, text & story views are empty, the unread entry counter is always 0, the “original” view shows daringfireball.net without CSS.
As far as I can tell, this is the only feed with this problem.
Same behaviour on the iPad app.