o.o
That shouldn't happen.
Which one is it?
I just looked through your edit history and couldn't find it.
EDIT: Mmk. Found it. =/
EDIT2: OOOOouu. Ok. Fixed it for you.
When NPC2 is the same as NPC1, then don't even add the NPC2 tag.
So you had:
|NPC1=Item Merchant Kenton
|NPC2=
Which created the "[[]]"
I changed it to:
|NPC1=Item Merchant Kenton
And deleted NPC2.
EDIT3: and boo. I just forgot to add an edit summary because I was trying to figure out this worked and my excitement after figuring it out caused me to save before I entered something.
I was on a roll too. >.>