[Theme: Esplanade] nav not working with android gingerbread os

I really like your theme and it looks great when I re-size it in my browser window, however when I checked out my prototype on a fone using gingerbread, the nav wasn’t working. The nav was visible, but when selected didn’t display the pages.

http://martin.immaculateshine.com/

Thanks!

http://wordpress.org/extend/themes/esplanade/