Green Publish circles not showing - boxes appear instead

[gfaurote]

I am a tech coach and a teacher came to me with an issue I have never seen. When she is looking at a Module, she is seeing these boxes instead of the green publishing circles. It was working one day and then changed on her. No one else, that I know of, is seeing this issue.  I have attached a screen shot.  I am hoping it is just a simple setting issue.