Courthouse Not Removing "Occupied"

[Morpheas]

Currently playing a game as Germany, and when I build a courthouse, it doesn't remove the "occupied" tag. giving me like 10 extra unhappiness....

It's a city state too, so I can't even raze it.

Current Mods Activated:
-Unofficial Patch and Vanilla Enhanced (VEM Disabled by inserting a _ in the folder name)
-Liberation Boost (v1.11)
-Legendary Earth Mod (LEM) (v 11)
-InfoAddict (v 16)
-CivWillard (v 1)
-Civilization 5 Map Generators (v 2)

 

[Morpheas]

Ive confirmed its the Unofficial Patch that is causing this.

 

[Thalassicus]

I tried to isolate the source of this problem for a long time, but haven't figured out what combination of events leads to it. Courthouses have worked properly in each of my games, so it seems to be rare. I've tried different settings to isolate the issue without success. Hopefully Firaxis will fix the vanilla courthouse bug so this becomes unnecessary (courthouses give +3 happiness in vanilla).