An additional information to help you reproduce the problem:
In the Windows display settings of my desktop, I have configured the system fonts to 125%, which is definitely the right setting for the size of my screen and all applications.
Now, what's interesting is that if I change that setting to 100%, then all my applications have very small menus (which is why I prefer 125%), but both Elements Editor 13 and Premier Elements 13 display the same (and correct) menu size !!!
Conclusion is that Premiere Elements 13 and the Organizer 13 don't handle properly the system font setting. But the Elements Editor 13 does it right, so you have to check how the Editor 13 does it, and do the same in the two other modules...
Olivier