On our website there exists a loudspeakers page for courses. Primary publish has got the bio and that i have added a sidebar for every publish to exhibit picture and also the excerpt. The excerpt only consists of links to websites as well as their social networking sites. The hyperlinks within the excerpt don't appear to become clickable. http://www.socialmediaacademy.org.uk/index.php/course-speakers/ It is possible to way to ensure they are clickable? This is actually the code for that sidebar:

<div id="sidebarbio">
<ul class="sidebar_list">

    <?php if (!function_exists('dynamic_sidebar') || !dynamic_sidebar()) : ?>
    <li class="widget">


    <div class="post">
            <?php // if there's a thumbnail
                if($thumb !== '') { ?>
                    <img src="<?php echo $thumb; ?>"
                    class="<?php if($thumb_class !== '') { echo $thumb_class; } else { echo "left"; } ?>"
                    alt="<?php if($thumb_alt !== '') { echo $thumb_alt; } else { echo the_title(); } ?>"
                <?php } // end if statement
                // if there's not a thumbnail
                else { echo ''; } ?>

                <?php the_excerpt();  ?>

            <?php $image = get_post_meta($post->ID, 'image', TRUE); ?>
            <?php if($image) { ?><img src="<?php echo $image; ?>" alt="Alt Text" /><?php } ?>


    <?php endif; ?>

Figured it - For your particular sidebar, I'd set z-index=-one in my style sheet. This disabled the hyperlinks. Unsure why? Does anybody else know why?