I tried that and links are the same. It’s showing up in URLs that are in my pages and widgets. The actual menus are ok.
http://www.betterbailbonds.net/site/
I’m having this issue but there is not an extra space in my URL.
I’ve disabled all plugins and had only Twenty Thirteen theme active.
I’ve turned off permalinks as well.
URLs are getting %E2%80%8E added to end. Doesn’t matter if I have the trailing slash or not.