One of my students is not seeing the tools under each layer in his Map Viewer Classic/Contents window, except for the top layer. Hovering over them does not make the icons appear as they should. When I open his map, all is well. And when I checked other students’ submissions, at least the ones so far, seem to be just fine and no one else has complained about this problem. I have the sneaky suspicion it has something to do with the popup blockers or other security features on his laptop. Have you ever run into this?