Home stays highlighted on French menu - SOLVED

I've set up a bilingual English/French site using the B2B template. The active class on the English menu is working normally so that when I move off the home page to another, the current page is highlighted in the menu. However on the French menu, Accueil (home) stays highlighted whichever page I am on and the current page is highlighted too. If I use the web developer tool, both show the class as .uk-active. You can see the problem at www.sourcemarketing.net/index.php/fr/prestations . Can you think of any reason why this could be and what I could to solve it?
I've just realised that I had the base item set to "Accueil" in the menu module. I changed it to "Current" and it's working fine.