The counter next to my pinterest share button does NOT display anymore. I am using the pinterest button with WordPress. Any idea how to fix?

<a href="http://www.pinterest.com/pin/create/button/
?url=<?php the_permalink(); ?>
&media=<?php if(function_exists('the_post_thumbnail')) echo wp_get_attachment_url(get_post_thumbnail_id()); ?>
&description=<?php echo get_the_title(); ?>" 
class="pin-it-button" 
data-pin-do='buttonPin' 
data-pin-config='beside' 
data-pin-zero='true'>
<img src='//assets.pinterest.com/images/pidgets/pin_it_button.png' alt='Pin it' />
 </a>
<script type="text/javascript" src="http://assets.pinterest.com/js/pinit.js"></script>