First of all: I'm German, but there isn't as much activity in the German area, so I'll try it here.
I've got a little problem with a bug.
I trained the skill "Healing" to Level 15 and got a +1 bonus by mindreading a healer in FoV.
Now I'm at 16/16 at this skill and the problem is: its mana cost is 0, its cooldown is -1, and it doesn't heal me anymore.
The two first things aren't so bad, but without any effect kind of senseless.
Well, bad bug - is there some way to edit my char to get back to Level 15?