I found a temporary work around for the meantime. I am still interested in knowing where all to look. May be able to find this bug or someone with more knowledge is able to on the fly. Thanks.

Hi, I believe that I may have found the solution. Inside the Smart Pocket Theme, there is a Template named index.tpl, As I was searching inside the Additional Pages main.inc.php file, I saw the function:

function ap_common_init()
{
  if (defined('EXTENDED_DESC_PATH'))
  {
    add_event_handler('AP_render_content', 'get_extended_desc');
    add_event_handler('AP_render_title', 'get_user_language_desc');
  }
}

I am thinking that this extended description is not being called and here is the code for index.tpl

<div data-role="content">
{if !empty($CATEGORIES)}{$CATEGORIES}{/if}
{if !empty($THUMBNAILS)}{$THUMBNAILS}{/if}
{if !empty($CONTENT_DESCRIPTION)}
<div class="additional_info">
    {$CONTENT_DESCRIPTION}
</div>
{/if}
{if !empty($CONTENT)}{$CONTENT}{/if}
</div>

There has to be something missing in index.tpl file that is not calling the content to display. Any help will be appreciated, I love this theme.