title: Bootstrap selector dropdown-menu.pullright not working?
body: <p>The Bootstrap .dropdown-menu.pull-right selector doesn't seem to work (the code is in navbar.less, lines 330 to 341).</p>
  
  <p>As you can see on <a href="http://www.mediafire.com/?9y64l2494b62hyl" rel="nofollow">this screenshot</a>, the up caret is not aligned to the right. </p>
  
  <p>My dropdown-menu class : </p>
  
  <pre><code>&lt;ul class="dropdown-menu pull-right"&gt;
  </code></pre>
  
  <p>When I change line 286 to </p>
  
  <pre><code>right:10px;
  </code></pre>
  
  <p>it works fine.</p>
  
  <p>Any idea on how to fix this ? </p>
  
  <p>Here is my html code:</p>
  
  <pre><code>      &lt;div id="USE_dropdown_signin" class="btn-group pull-right"&gt;
          &lt;a class="btn dropdown-toggle" data-toggle="dropdown" href="#"&gt;
            &lt;i class="icon-user"&gt;&lt;/i&gt; Sign in
          &lt;/a&gt;
          &lt;ul class="dropdown-menu pull-right"&gt;
            &lt;form action="" method="post" accept-charset="UTF-8"&gt;{% csrf_token %}
              &lt;input id="USE_signin_username" type="text" name="signin[username]" size="30" placeholder="User Name"/&gt;
              &lt;input id="USE_signin_password" type="password" name="signin[password]" size="30" placeholder="Password"/&gt;
              &lt;input id="USE_signin_remember_me" type="checkbox" name="signin[remember_me]" value="1" /&gt;
              &lt;label id="USE_signin_remember_me_label" class="string optional" for="signin_remember_me"&gt; Remember me&lt;/label&gt;
              &lt;input id="USE_signin_submit" class="btn btn-primary" type="submit" name="commit" value="Sign in" /&gt;
            &lt;/form&gt;
          &lt;/ul&gt;
        &lt;/div&gt;
  </code></pre>