search bug

navigating on my web with my phone using the plugin, i detected a bug, when you try to search something, shows the result but like the desktop version with the plugins header and after that you can’t use the menu

the web page is on spanish try to search for example “cine”
for the moment im using the free version this is my movil page:
http://mobile.dudamobile.com/site/yucatanmovil_p

http://wordpress.org/plugins/mobile-website-builder-for-wordpress-by-dudamobile/