title: Twitter Bootstrap Responsive Layout breaks in Firefox
body: <p>I'm creating a responsive layout using Twitter Bootstrap, but it appears to break in Firefox on the first page load, but then after a while without refreshing the page, it seems to work fine. </p>
  
  <p>I even tried to strip the page down to a basic example like, and it still didn't work, here's my code:</p>
  
  <pre><code>&lt;!DOCTYPE html&gt;
  &lt;html&gt;
  
  &lt;head&gt;
      &lt;title&gt;Hello&lt;/title&gt;
  
      &lt;meta name="viewport" content="width=device-width, initial-scale=1.0"&gt;
  
      &lt;link href="css/bootstrap.min.css" rel="stylesheet"&gt;
      &lt;link href="css/bootstrap-responsive.min.css" rel="stylesheet"&gt;
  
  
  &lt;/head&gt;
  
  &lt;body&gt;
  
  &lt;div class="container"&gt;
  
  &lt;div class="row"&gt;
      &lt;div class="span8"&gt;
          &lt;h3&gt;Main content&lt;/h3&gt;
          &lt;p&gt;Temporibus autem quibusdam et aut officiis debitis aut rerum necessitatibus saepe eveniet ut et voluptates repudiandae sint et molestiae non recusandae. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.&lt;/p&gt;
          &lt;p&gt;Temporibus autem quibusdam et aut officiis debitis aut rerum necessitatibus saepe eveniet ut et voluptates repudiandae sint et molestiae non recusandae. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.&lt;/p&gt;
      &lt;/div&gt;
      &lt;div class="span4"&gt;
          &lt;h4&gt;Sidebar&lt;/h4&gt;
          &lt;p&gt;Temporibus autem quibusdam et aut officiis debitis aut rerum necessitatibus saepe eveniet ut et voluptates repudiandae sint et molestiae non recusandae. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.&lt;/p&gt;
      &lt;/div&gt;
  &lt;/div&gt;
  
  &lt;/div&gt;
  
  &lt;/body&gt;
  
  &lt;/html&gt;
  </code></pre>
  
  <p><strong>UPDATE:</strong></p>
  
  <p><strong>The problem actually only appears to be on my machine. I've tested it on three others and it works fine. Perhaps there's a problem with my installation of Firefox? I'm using a Mac, OSX 10.6.8.
  I'll update this question when I've tried reinstalling Firefox.</strong></p>