Drop-Down Menu not working on mobile devices

Question

The most recent version of twitter bootstrap (2.3.2) does seem to have a problem with drop down menus on mobile devices.

When you click on a drop-down menu item afte

Answer 1

For me, it worked adding to my styles:

.dropdown-backdrop {
    z-index:0;
}

almost the same answer as Matthias, i hope it helps.