I've been seeing this since the update before the most recent one dropped on every computer (3 computers) when I use Proclaim, so I know it's not a local-phenomena.
If a slide has a custom text box, the box and its content are visible on the slide itself, but not in the editor. In order to force all the custom boxes to show, I have to delete one of them on the actual slide. Then, the boxes show and I can ctrl+z to get the box that I deleted back.
Also, if the program is closed and opened again after fixing the issue, it just reverts back to the way it was with the boxes missing in the editor.
This is a major pain for me and it took me a while before I realized that would fix the issue, but it's very temporary. Is there any way to fix this in a more permanent manner?
