I altered the map heights, regions and ground types.

when i start up, it returns me to the menu.

show err = "you have chosen an invalid location (0, 0) for the settlement of " then blank.

line 8267, this is one line after the diplomacy end and points to nothing. the goto line facility isnt going to be accurate, but i would have thought it would point to a line that was before where the error occurred, not after.

anybody seen a similar error? why is the province name blank?