Eddie,
I had the SAME problem. Eventually I fixed it in the index.php file. Look for a lonely </div> tag as shown in the code below:
<?php comments_template(); // Get wp-comments.php template ?>
</div> /* DELETE THIS */
<?php endwhile; ?>
Delete the </div> tag on line 29 (As noted above).
Then look for this code:
<div class="entry">
<?php the_content('Read the rest of this entry »'); ?>
</div>
<div id="postinfo">by <?php the_author() ?> | Posted in <?php the_category(', ') ?> | <?php edit_post_link('Edit', '', ' | '); ?> <?php comments_popup_link('No Comments »', '1 Comment »', '% Comments »'); ?> | <?php the_tags('Tags:<i> ', ', '); ?></i>
</div>
</div> /* ADD THIS */
<div class="feedback">
Now add </div> to line 21 (As noted above).
In short, move </div> tag on line 29 to line 21 and everything should work fine. Post response to let us know if this worked for you.