Date issue in Categories

Can someone take a look at this problem I’m encountering. In a category listing only the first post shows the date, all others the date just doesn’t appear.
https://roadchild.com/test/category/happy-tales/
This is from the category.php

<?php while (have_posts()) : the_post(); ?>
		<div class="post" id="post-<?php the_ID(); ?>">
			<h2><a href="<?php the_permalink() ?>" rel="bookmark" title="<?php the_title(); ?>"><?php the_title(); ?></a></h2>
			<h3>on  <?php the_date('l,F j, Y'); ?>
</h3> <!--added to show date-->
			<?php the_content('Continue Reading...'); ?>
		</div>

Any ideas?