[fixed/closed]Shattergang Brothers

[stassy]

Describe the Bug:
- When Shattergang Brothers ability is activated, game ask for 2B, then ask for 2R, then ask for 2G, then window choice appear for sac creatures or artifact or enchantment then regardless of choice ask again for 2RR then cancel the spell and reject the whole mana into mana pool.
- If caster cancel the 1st payment an empty window choice will pop up with only cancel as option

Which card did behave improperly ?
Shattergang Brothers

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
Jan 01, 2014 : Commanding the revision of Ice Age v2 - DUEL

What exactly should be the correct behavior/interaction ?
Shattergang Brothers doesn't ask for mana beforehand and correctly resolve

Are any other cards possibly affected by this bug ?
-

[Korath]

Fixed the extra mana charging (only) in 0671b4d.

[Gargaroz]

Fixed in f5d0a20