CP8 Quiz button shortcut of Enter causes click not to work?

Hi,

Using CP8, on Windows 8

I've been using CP since version 4. I'm usually pretty good at it, but this one has me pulling my hair out.

I got my project all set and then went through and added some kbyd shortcuts.  So I selected the submit button for each of my quiz questions and put Enter on it. I made sure that "allow mouse click" was still selected. When I run it, I cannot click, only enter.  So I tried to remove the shortcut but can't. I put an odd shortcut like the letter Q on it and not I can click.

What's the deal? Did I break something?

Thanks,

Lori