I've Copied a Theme and no Menus don't work

I’ve tweaked the Toolbox theme to make my WordPress work as I wish. I should have made a copy and tweaked it instead. But I needed to see if WordPress would do what I wanted first, and then I got carried away. :o)

Anyways, the problem is that now, I’ve copied the Toolbox Theme to another folder, and renamed the folder to a new theme name, and I’ve also updated the style.css to the new theme name.

Everything appears to be working correctly so far except that the menu hierarchy seems to be broken. I can switch back and forth between the Toolbox theme, and my new theme, and everything appears to be the same except for the menu section.

here are two screen shots:
The Toolbox theme (menus working correctly)

My theme (where I broke the menus)

I undid my plugins to see if that fixed it. No
I tried other themes (the only problem is with my ‘copy’)

There is a new update to WordPress and I’d like to download it. I’d also like to download the untweaked version of Toolbox. That’s why I’m trying to get this backup working correctly first so I don’t lose my modifications.

Thanks in advance.

p.s. I’ve been searching for hours, so if I missed the answer here somewhere, I apologize.