[Plugin: Relevanssi – A Better Search] Image results not clicking through to single page

Show me the contents of your search results template, there’s something wrong with it a the results link back to the search results page.

This is what is in search.php

<?php if ( have_posts() ) : ?>
<h1 class="page-title"><?php printf( __( 'Search Results for: %s', 'merchant' ), '<span>' . get_search_query() . '</span>' ); ?></h1>
<?php
/* Run the loop for the search to output the results.
* If you want to overload this in a child theme then include a file
* called loop-search.php and that will be used instead.
*/
get_template_part( 'loop', 'search' );
?>
<?php if ( function_exists( 'ngg_images_results' )  && have_images() )  : ?>

     <h1 class="page-title">Image Search Results</h1>
     <?php ngg_images_results(); ?>

<?php endif; ?>

<?php elseif ( function_exists( 'ngg_images_results' ) && have_images() )  : ?>

       <h1 class="page-title">Image Search Results</h1>
        <?php ngg_images_results(); ?>

<?php else : ?>
<div id="post-0" class="post no-results not-found">
<h2 class="entry-title"><?php _e( 'Nothing Found', 'merchant' ); ?></h2>
<div class="entry-content">

    <p><?php _e( 'Sorry, but nothing matched your search criteria. Please try again with some different keywords.', 'merchant' ); ?></p>
    <?php get_search_form(); ?>

</div><!-- .entry-content -->
</div><!-- #post-0 -->
<?php endif; ?>

The problem is somewhere inside the ngg_images_results() function.