Images replaced with green box when I play a presentation
I created a presentation that is simple and behaved as I expected. When I went to play it again, one image on one slide is replaced by a green box. The image thumbnail is fine, though. When I play to the slide, it shows the correct image for about 1/10 second before it is replaced with the green box.
I thought maybe the image was corrupt, and replaced it, but same thing.
I created a new slide and dragged images onto it. One of two is replaced with a green box.
What's the deal?