Some parts of the JSesh menu in french

Hi Serge.

I have OS X Mountain Lion 10.8.2 in spanish. From the beginning (30 months ago) the first menu appears always in french. Before, when internalization didn't exist and now with my JSesh in spanish.

When I said "first menu" I want to say the menu of "JSesh" where it appears "À propos de JSesh", "Préférences" or "Quitter JSesh".

Why in french?

Thanks in advance.

José