Actually, it is relevant, as this is part of what appears on every page with subcats. tpl_index_categories.php I believe is the file that handles this, though it may be calling in this info from another file.
I guess this part of tpl_index_categories.php is responsible for displaying the offending text, though why it is displaying it is the big question:
PHP Code:
<?php if (DEFINE_MAIN_PAGE_STATUS >= 1 and DEFINE_MAIN_PAGE_STATUS <= 2) { ?>
<div id="indexCategoriesMainContent" class="content"><?php
/**
* require the html_define for the index/categories page
*/
include($define_page);