Popover has wrong z-index and gets hidden behind the nav bar
Created by: houmie
<div class="navbar navbar-fixed-top"> <div class="navbar-inner"> <div class="container"> <div class="nav pull-right"> <div class="cb_inline_block"> <a class="btn btn-small cb_inline_block icon timezone_help" data-content="{% trans 'hahaha' %}" rel="popover" href="#" data-original-title="{% trans 'Time Zone' %}"><i class="icon-question-sign icon-large"></i></a>
The popup button is on the navbar, but the message gets hidden underneath.
I checked it with Firebug and it seems navbar has a z-index of 1030, while the popover message has a index of 1010.