Some NPCs have different spot, and when trying to talk them, they move to different spot (teleport magic?)
Aldo:
![](https://img.aijaa.com/b/00905/14688687.jpg)
![](https://img.aijaa.com/b/00923/14688688.jpg)
Ardin:
![](https://img.aijaa.com/b/00718/14688689.jpg)
![](https://img.aijaa.com/b/00787/14688690.jpg)
Of course there might be a lot more, I just took these as example. Not sure when this started to happen, but certainly after "FOnline Classic" upgrades and such.