Problem with block.tpl.php

I have the code:

<div class="side_shadow">
			<div class="spacing_side"></div>
			<div class="sidecontent">
			<?php if (!empty($block->subject)): ?>
			<h2><?php print $block->subject ?></h2>
			<?php endif;?>
			<?php print $block->content ?>
			</div>
</div>

in my block.tpl.php file, located in my theme folder.

My problem lies when view the content.. the source code reads:

      		<div id="block-block-2" class="block block-block">
  <h2>Featured Photos</h2>

  <div class="content">
    <p>Featured Photos will go here!</p>
  </div>
</div>
<div id="block-block-1" class="block block-block">

  <div class="content">
    <p>Featured Merch. will go here!</p>
  </div>
</div>
	  	</div>
<div style="clear:both;"></div>
</div>

Any idea why this is happening?