Collectible Card Game Headquarters

Describe the Bug:
If Nebuchadnezzar names Serra Angel (at least in this case) when opponent's hand opens and there is Serra Angel in hand it appears as Archenemy card.And it wasn't discarded also.
When I opened AI's hand later I saw that in place of archenemy card in hand there was the Serra Angel I named.

Which card did behave improperly ?
Nebuchadnezzar? Serra Angel?

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
Manalink 2014/12/20: Commanding 2014 Urzas,duel

What exactly should be the correct behavior/interaction ?
Nebuchadnezzar

Are any other cards possibly affected by this bug ?
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Confirmed via the picture, but works in a clean game.

I have tested more and the problem is always with the first card in hand(probably the oldest card drawn) which misbehaves and shows most of the times a different card at least when AI is targeted.

Fixed in 89f22fd

Opponent had 3 cards in hand, Dismiss and 2 Islands. I selected Island and the 3 cards revealed were Swamp and 2 Islands and Islands were discarded. So still something wrong.