Foundation dropdowns trouble in ipds or android tablets

I'm developing an intranet and use com grid css of foundation, everything goes well except that the dropdowns menus in the ipad does not work well, really not the menu, are the links on the menu that does not work, it is common links ( ) or buttons (), more than anything when the iPad is in landscape mode, though I click lso links do not work, in other areas also use buttons but nothing works, it is in the tablets in if so landscape

Any idea might be going?

Capture dropdown menu: http://ift.tt/22vUV1e