[1.0.6.9] Pirates Scenario: Wrongly highlighted hex that has no treasure in it

[KyivanRusCivPlease]

Here are 2 screenshots to demonstrate what I'm talking about:

https://pasteboard.co/JzVcX21.jpg
https://pasteboard.co/JzVd4OR.jpg

Pirate Islands Map, another human player created the game.

 

[AsH2]

That hex in the upper right corner is no treasure point, but the destination point for treasure ships.