Post Approved, Meta shows up, but not Comment Text

Hello,
I have made a post, and a friend made a comment.
I approved the comment as an admin. Below is all that shows up. The actual comment text does not show up.

Carl on March 26, 2013 at 10:54 pm said:
Reply ↓

Below is the code from single post:

<?php
/**
 * The Template for displaying all single posts.
 *
 * @package WordPress
 * @subpackage Twenty_Eleven
 * @since Mary 1.0
 */

get_header(); ?>

		 <?php /*?><div id="bannerIner">
      <div class="bannerRyt">
      <div class="form">
      <h2>Talk to me</h2>
      <form name="mailingfrm" id="mailingfrm" action="mail.php" method="post">
       <input id="Name" name="Name" type="text" class="textbox" value="Name..." onFocus="clearText(this)" onBlur="fillText(this)">
       <input id="Email" name="Email" type="text"class="textbox" value="Email..." onFocus="clearText(this)" onBlur="fillText(this)">
       <input id="Phone" name="Phone" type="text"class="textbox" value="Contact No..." onFocus="clearText(this)" onBlur="fillText(this)">
       <textarea name="Comment" id="Comment" cols="2" rows="2" class="comment" value="Message" onFocus="clearText(this)" onBlur="fillText(this)">Comment...</textarea>
       <input name="send_x" type="submit" class="bottton" onclick="return validatemailingfrm();">
      </form>
      </div>
      </div>
      </div>
       <div class="cl"></div><?php */?>
      <div id="mainbox">
      <div class="mainboxblog">
				<?php while ( have_posts() ) : the_post(); ?>

					<nav id="nav-single">
						<h1 class="assistive-text"><?php // _e( 'Post navigation', 'twentyeleven' ); ?></h1>
						<span class="nav-previous"><?php previous_post_link( '%link', __( '<span class="meta-nav">&larr;</span> Previous', 'twentyeleven' ) ); ?></span>
						<span class="nav-next"><?php next_post_link( '%link', __( 'Next <span class="meta-nav">&rarr;</span>', 'twentyeleven' ) ); ?></span>
					</nav><!-- #nav-single -->

					<?php get_template_part( 'content', 'single' ); ?>

					<?php comments_template( '', true ); ?>

				<?php endwhile; // end of the loop. ?>

			</div>
               <?php  get_sidebar(); ?>
      <div class="cl"></div>

      </div>
<?php get_footer(); ?>

Can you suggest the fix??
Thank you