I'm running Joomla 2.5.  I had a Main Menu, and then I created a menu called "Mobile Menu Root" (with the alias "mobile_root") and I copied most of my Main Menu items to the Mobile Menu Root menu -- I had to create this manual Root otherwise I would end up with "Home (2)", "Contact Us (2)", etc. when I copied the Main Menu.

The problem is that now when a user clicks on an article link from a Category Blog on my Main Menu, the address URL includes the "mobile-root".

How do I stop this?
Thanks,
Ken