[Plugin: Facebook Comments for WordPress] Fatal error: Call to a member function have_posts() on a n

I just updated the plugin. Comments on my pages are working fine.

Comments on blog posts return the error:

Fatal error: Call to a member function have_posts() on a non-object in /home/web/wp-content/themes/redux/includes/single-related.php on line 54

Code from single-related.php:

<?php if( $my_query->have_posts() ) :
							while ($my_query->have_posts()) :
								$my_query->the_post();  ?>

                    <li>

                    	<?php if (  (function_exists('has_post_thumbnail')) && (has_post_thumbnail())  ) : /* if post has post thumbnail */ ?>
                    	<div class="post-thumb">
                        	<a href="<?php the_permalink(); ?>"><?php the_post_thumbnail('blog-related'); ?></a>
                        </div>
                        <?php endif; ?>

Any thoughts?

http://wordpress.org/extend/plugins/facebook-comments-for-wordpress/