Double NPC spawned, Name = Slansin
 

I haven't explored Erudin a lot so i am not certain this is a issue but i wanted to report it encase it was.

There appears that there are two copies of one NPC clipping into one another at the VIALS of VITALITY shop in Erudin.

NPC MERCHANT NAME = SLANSIN

Old post, but since noone answered, this is intentional part of a quest: http://wiki.project1999.com/Inert_Potion_Quest

Rewrote this quest, should work a lot better.

Fixed, pending update.