It doesn't begin immediately upon loading, but eventually I notice a dupe will stand on the first ladder tile below the grill and (appear to) pull mushrooms from the refrigerator and put them in the grill - but no mushrooms are being moved and the dupe just loops the action over and over again. If I save and reload, the dupe will abandon the looping task and act normally, but eventually the behavior will reoccur.
Steps to Reproduce
This is something that appears to begin happening on its own. I'm not aware of anything that I am doing that might be causing this looping to occur.
This issue has not been confirmed by a developer yet.