[2.3.2] Vassal finder shows non-vassals

[Phibs]

Vassals of mine hold all three counties in the duchy of savoy, but the guy is not my vassal.
He does not hold any baronies in savoy and no barons in savoy are vassals of his.

Edit: and yes I did click the vassal button to refresh the thing.

 

[MrNibbles]

This is a curious case... could you by any chance upload a save game so that we can take a closer look at this?

 

[Phibs]

I'll see if I still have it (or if the problem persist or if I can reproduce it) when I get home.

I guess I'll have to get into the habbit of actually making savegames for these things instead of just taking screenshots :/

Edit:
nope sorry. Henceforth Phibs shall make bug-savegames.