Nope…on this one it happens even if we open the file and go straight to Run/Preview/Browser, and there are only text and pictures in the file so far. We even tried it on another computer and it did this on the first try.
HOWEVER, I opened a brand new file and copied all of the content over and it worked fine. In Run/Preview/Browser and on multiple machines.
So it’s fixed, but it is odd at the same time (and I’m just trying to figure out why it did what it did).