What is this?

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The upper small banner appeard twice in the last few days and disappears when clicking not now and can’t be found again. The lower window opens if i click “chat with an expert” and it was both times “An Expert“ an the same Avatar.

Is this a new feature, a bug or a hack?

  • StackExchange April fools Eliza – morbusg Apr 1 '13 at 17:15
  • 1
    Get it … but it was odd cause it appeared a few days ago the first time, I belief :-/ – Tobi Apr 1 '13 at 18:28
  • Nerds trying to be funny but usual outcome... appeared again as we speak. – percusse Apr 1 '13 at 19:34
  • @Tobi: I think it appeared around the beginning of 1 April in Newzealand, but I can't be sure. – Hendrik Vogt Apr 5 '13 at 7:44

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