Ok when I click on one of my industrial buildings the extended worker data mod says there are ten workers however when I go into the population data screen and place my mouse over the same industrial building it says there are 12 workers, I was wondering why this would be?
I have this same problem every once in awhile, I fix it by pressing escape to close out the population panel and then move my mouse around and it shows back up for me all the while never quitting the game, Hope this helps you as well.