title: Search form pull-left/pull-right on the navigation bar does not work right in Chrome
body: <p>I am migrating from the Twitter Bootstrap version 2.3.2 to the latest version 3 RC 1. Now I meet one problem with the search buttons in the top navigation bar. HTML code is below:</p>
  
  <pre class="lang-html prettyprint-override"><code>&lt;body&gt;
      &lt;div class="navbar navbar-inverse navbar-fixed-top"&gt;
          &lt;div class="container"&gt;
              &lt;a class="navbar-brand" href="#"&gt;Brand&lt;/a&gt;
              &lt;div class="nav-collapse collapse"&gt;
                  &lt;ul class="nav navbar-nav"&gt;
                      &lt;li&gt;&lt;a href="#"&gt;Nav Item 1&lt;/a&gt;&lt;/li&gt;
                      &lt;li class="active"&gt;&lt;a href="#"&gt;Nav Item 2&lt;/a&gt;&lt;/li&gt;
                      &lt;li&gt;&lt;a href="#"&gt;Nav Item 3&lt;/a&gt;&lt;/li&gt;
                      &lt;li&gt;&lt;a href="#"&gt;Nav Item 4&lt;/a&gt;&lt;/li&gt;
                  &lt;/ul&gt;
  
                  &lt;form class="navbar-form pull-right"&gt;
                      &lt;div class="input-group"&gt;
                          &lt;input type="search" class="form-control" placeholder="Search"/&gt;
                          &lt;span class="input-group-btn"&gt;
                              &lt;button type="submit" class="btn btn-default"&gt;Search&lt;/button&gt;
                          &lt;/span&gt; 
                      &lt;/div&gt;
                  &lt;/form&gt;
              &lt;/div&gt;
          &lt;/div&gt;
      &lt;/div&gt;
  &lt;/body&gt;
  </code></pre>
  
  <p>The problem is, it works perfectly in Firefox, but in Chrome or IE 9 it makes the search box super long and thus moves this search box and button below the navigation bar. </p>
  
  <p>I tried troubleshooting and found if I removed "pull-right" from the form, the search box and button will be moved above inline with the navigation items, but lost the effect that pull-right brought - it would occupy all line space on the right. </p>
  
  <p>Moreover as debugging if i replaced the search form with </p>
  
  <pre class="lang-html prettyprint-override"><code>            &lt;form class="navbar-form pull-right"&gt;
                  &lt;div class="input-group"&gt;
                      &lt;input type="text" placeholder="Search"&gt;
                      &lt;button type="submit" class="btn btn-default"&gt;Search&lt;/button&gt;
                  &lt;/div&gt;
              &lt;/form&gt;
  </code></pre>
  
  <p>Then it will simply work well; but it's not my purpose either.</p>
  
  <p>Any issue with my code? Or is it a problem with the version 3 RC 1? Anyway to address it?</p>