Droping Decanter Spiritus in docks makes fairgrave not recieving it

after finding both plum and the spiritus, i dropped both plum and spiritus in front of fairgrave in docks and then picked plum up and gave it to him, and hes not taking the spiritus anymore. droping it again for multiple times makes multiple marks in map




and by that i have to go back to marketplace to find a new one for the mission. the old one is ignored anyway so i can keep this one though the mission is completed LOL.

and after completing the mission and go back to pick the old one that was bugged up (i dropped it in marketplace in case the mission fail again), the message "find plum in maze" or something popped up again. the plum dosent spawn anymore in the maze after trying.