problems with author.php

I’m having a bit of a problem with the about author info showing up in multiple places. Here’s an example: The Board

I’ve looked through my author.php file and I cannot seem to find the spot where that information is generated again. Any help is appreciated.

<?php get_header();?>

<div id="content">
	<div class="left"><div class="lpadding">
		<?php get_sidebar(); ?>
	</div></div>
	<div class="center"><div class="cpadding">
		<?php if (have_posts()) : while (have_posts()) : the_post(); ?>

<?php
if(isset($_GET['author_name'])) :
$curauth = get_userdatabylogin($author_name);
else :
$curauth = get_userdata(intval($author));
endif;
?>

<h2>About: <?php echo $curauth->nickname; ?></h2>
<dl>
<dt>Website</dt>
<dd><a href="<?php echo $curauth->user_url; ?>"><?php echo $curauth->user_url; ?></a></dd>
<dt>Profile</dt>
<dd><?php echo $curauth->user_description; ?></dd>
</dl>

<h2>Posts by <?php echo $curauth->nickname; ?>:</h2>

		<div class="title">
			<h1><a href="<?php the_permalink() ?>" target="_self"><?php the_title(); ?></a></h1>
			<h4><?php _e("Posted in: "); ?><?php the_category(',') ?><?php _e(" by "); ?><?php the_author_posts_link() ?><?php _e(" on "); ?><?php the_time('F j, Y'); ?><?php _e(" "); ?><?php edit_post_link(__('Edit')); ?></h4>
		</div>

		<?php the_content(__('(more...)')); ?>
		<div class="clear"></div>

		<div class="tags">Tags: <?php the_tags('', ', ', ''); ?></div>
		<div class="permalink"><?php comments_popup_link(__('Comments (0)'), __('Comments (1)'), __('Comments (%)')); ?></div>

		<?php comments_template(); // Get wp-comments.php template ?>

	<?php endwhile; else: ?>
	<p><?php _e('Sorry, no posts matched your criteria.'); ?></p>
	<?php endif; ?>

	<?php posts_nav_link(' — ', __('&laquo; Older Posts'), __('Newer Posts &raquo;')); ?>

	</div></div>
	<div class="clear"></div>
</div>

<?php get_footer(); ?>