title: Target _blank links not clickable in firefox?
body: <p>Ive got a weird bug in my site.it seems that all of my target _ blank links wont click at all in firefox? i know there is a bit of an issue with target blank in firefox but these links wont click at all? i have never had this before? cleared all caches and updated firefox and still no dice? </p>
  
  <p>here is my code for one specific page item the css is irrelevant to this question so i wont post that. if you want to see a live version its under discountgetaways dot co dot za</p>
  
  <pre><code>  &lt;li class="span4"&gt;
  &lt;div class="thumbnail"&gt;
       &lt;div align="center"&gt;&lt;img class="img-rounded" src="img/graystones.jpg"&gt;
       &lt;/div&gt;
       &lt;h3 align="center"&gt;Grey Stones Beach House&lt;/h3&gt;
       &lt;h5 align="center"&gt;Langebaan&lt;/h5&gt;
           &lt;p&gt;Looking for affordable beach front luxury accommodation for up to 8 people?
              Greystones Beach House in Langebaan offers fabulous winter specials with 15% off bookings of 3 nights or more.
              Normal price: R2 200 per weekend night and R1 900 per week night, &lt;strong&gt;less 15%!!&lt;/strong&gt; 
              Offer excludes long weekends and school holidays&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;
          &lt;button class="btn"&gt;&lt;a target="blank" href="http://goo.gl/8XA1j"&gt;visit site&lt;/a&gt;&lt;/button&gt;&lt;/p&gt;
      &lt;/div&gt;
  </code></pre>
  
  <p></li></p>
  
  <p>So specifically the link inside the button tag works in chrome just fine but absolutely nothing in firefox?</p>
  
  <p>Any help would be greatly appreciated 
  Thanks </p>