Just got this python error when trying to get more than 1 Warlord Corporal . .
Traceback (most recent call last):
File "CvScreensInterface", line 1376, in forceScreenRedraw
File "CvMainInterface", line 1443, in redraw
File "CvMainInterface", line 5335, in updateInfoPaneStrings
RuntimeError: unidentifiable C++ exception
ERR: Python function forceScreenRedraw failed, module CvScreensInterface
adding savedgame incase you want to try, just go to the Capital and try to get the Warlord Corporal in the queue . .
EDIT: Just found out it ONLY happens when you use the "Shift" btn to put it to the lower queue