Slide size problem after upgrading text

Update:  I imported all of the slides into a new story file and made all of the changes required by that.  That solved most of the "side effects" such as the one attached.  The current issue that I'm trying to resolve is that text on a slide layer was not displaying properly with accessible text.  It was spilling out of the right side of the textbox instead of either of the options that I tried - expand height or add scroll bars.  I recently discovered that the creator of this course used a Question slide, so the layers were using the feedback master.  I am in the process of rebuilding this FAQ slide as a regular slide with regular layers.