After installing the March 2018 update and booting a game file from before the update, I noticed that the headers of each city are no longer there, only the image of the city remains. I can't click the name above each city to change production and I can't see loyalty, the population circle, turns until growth, and religion in the city. I thought the problem might go away if I started a new game, but the problem remains in new saves. I'm not currently using any mods from the community, and I have all DLC installed.