Collectible Card Game Headquarters

Describe the Bug:
Triplicate Spirits can't be cast.
They were mentioned here in the "Are any other cards possibly affected by this bug ?" :
viewtopic.php?f=110&t=15252&p=160281&hilit=crowd%27s+favor#p160281
Which card did behave improperly ?
Triplicate Spirits

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 ?
Triplicate Spirits can be cast.

Are any other cards possibly affected by this bug ?
-

Fixed in 0636a68

Highlights as castable, clicking on it brings up the correct menu, works fine when cast using convoke.

But if you try to cast it normally it rejects back to your hand and no mana is spent.

Global Convoke bug, already fixed in dev.