[fixed/closed]Curse Artifact doesn't do anything

[BAgate]

Describe the Bug:
It doesn't do anything

Which card did behave improperly ?
Curse Artifact

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
Manalink 2014/9/28: Conspiracy for the recoding of M15 minipatch 3,duel

What exactly should be the correct behavior/interaction ?
It should cause enchanted artifact to be sacrificed if controller does not pay 2 life during upkeep.

Are any other cards possibly affected by this bug ?
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[Gargaroz]

Fixed (and tested) in 8a570eb