Inline failure for icons in responsive menu

[adamjgrant]

Using a couple Facebook-like links in my navbar

<ul class="navbar-right nav navbar-nav">
    <li>
        <a href="#"> 
            <span class="glyphicon glyphicon-shopping-cart">&nbsp;</span>
            <span class="visible-xs visible-sm">Shopping Cart</span>
            <span class="badge">3</span>
        </a>
    </li>
    <li>
        <a href="messages.html"> 
            <span class="glyphicon glyphicon-envelope">&nbsp;</span>
            <span class="visible-xs visible-sm">Messages</span>
            <span class="badge">10</span>
        </a>
    </li>
</ul>

In the responsive menu they appear as such:

[cvrebert]

http://twbs.github.io/bootstrap/css/#responsive-utilities :

Responsive utilities are currently only available for block and table toggling. Use with inline and table elements is currently not supported.

Duplicate of #8869. Please search the issues and read the docs next time!