[RESOLVED] Staff eating from a non-existing cafeteria.

So I was thinking of making a cafeteria. So I went to the building mode and built one(I choosed a prebuilt one to be exact). Then I decided that it was not needed so pressed the undo button and went on playing the game. After some time I realised that there were these little thinking balloons appearing above the now non-existing cafeteria and people were using it.
I don't use any mods at all. (Maybe I should. Any suggentions   )
Screenshot here:

Hi, this will be fixed in the next patch. For now, the ghost objects will disappear when you reload the game.

Hi, the fix should be now included in the latest version on Steam (1.2.20271), other platforms are on their way.