1) The third eye is casting an aura which is trying to detect hidden enemies and decloak them. For some reason it is interacting with non-enemy characters, and trying to deloak them. Because it is interacting with your character, it is putting your character in the "In combat" state.
2) There is not a bug in AA that is putting you in combat, it is yourself. No matter where you are, if you cast buffs on another character, then it will put your character in the "In combat" state.
Try it yourself. Buff another character, then try to use a cart or something. It will say you are in combat.
Edited by Banrukai, 26 August 2015 - 11:02 PM.