When you loot a quest item, it shows the wrong quantity in the chat panel
When you loot (for instance) a rabbit's foot, the chat message will be
loot (rabbit's foot x1).
The second time, it'll show
loot (rabbit's foot x2) even though you just looted one. This number keeps going up.
On top of this, we really shouldn't even show the quantity in the first place, except when it's more than 1.