asp.net mvc - Umbraco 6 MVC Nav Sub Links go nowhere -

i using umbraco 6 mvc. problem arises in navigation. works expected except on mobile devices. navigation modeled after 1 seen here: http://htmlstream.com/unify/

on mobile devices, dropdown sub nav links don't navigate other pages. when expand nav element subpages , touch sub nav link, closes dropdown.

i generate navigation using razor partial view each of pages. start @ root , loop through creating link each visible node 1 level under root. upon reaching node has child nodes, razor script create sub nav items before moving along. leaves me nice collapsible dropdown navigation translates mobile devices.

the urls each of nodes whether main nav element or sub nav element, created in foreach loop using @var.niceurl()

perhaps causes problem can't figure out why of other links, whether on main navigation or buttons throughout page, work fine despite being created same .niceurl() method.

anyone have insight?

please try add following code, in style sheet:

.dropdown-backdrop  {       position: static; }