[fixed/closed]Reverse Damage

[client h]

Describe the Bug:
Reverse Damage doesn´t prevent damage nor does it add the dealt damage to my life total. When a source opponent controls is doing its damage to me I can, at times, play Reverse Damage but it just dissapears into the graveyard. At times the game won't let me play Reverse Damage at all. I even got the "Use Regeneration Effects" pop-up a couple of times after casting Reverse Damage while there was nothing on the battlefield with a regeneration ability.

Which card did behave improperly ?
Reverse Damage

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
Manalink Update 2014/05/06: Journey into Nyx / TYPE: Duel

What exactly should be the correct behavior/interaction ?
When a source opponent controls does its damage to me and I cast Reverse Damage the latter should prevent that damage and instead add the amount of damage prevented to my life total.

Are any other cards possibly affected by this bug ?
No.

[Aswan jaguar]

It doesn't ask to "select the damage card" like the original card did & probably that is the problem.

[Gargaroz]

Fixed in 8e390d4