Zen Colorbox

[DivaVocals]

finally got around to a workaround for this issue.
Not sure if it should be part of the ZCB or ZLB install by default, but maybe in the FAQ of this and of the tabbed plugin.
try adding this line to [includes/classes/zen_colorbox/autoload_default.php]
I added it as the first line inside of the document ready function

$('#productMainImageReview, #productAdditionalImages_tab').find("a").removeAttr("rel");

this should re-write the image links inside the tabbed sections to remove the rel="colorbox" attribute so that the images do not get linked/loaded into colorbox or lightbox (same code will work for either)

d

and here is the corrected class code.. Tested this and it works perfectly..

<?php
/**
 * Zen Colorbox
 *
 * @author niestudio (daniel [dot] niestudio [at] gmail [dot] com)
 * @copyright Copyright 2003-2005 Zen Cart Development Team
 * @copyright Portions Copyright 2003 osCommerce
 * @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0
 * @version $Id: autoload_default.php 2012-04-30 niestudio $
 */
?>
jQuery(function($) {
    $("a[rel^='colorbox']").colorbox({<?php require_once(DIR_FS_CATALOG . DIR_WS_CLASSES . 'zen_colorbox/options.php'); ?>});;
    $("#productMainImageReview a").removeAttr("rel");
});
//--></script>

What this change does:
IF you are using TPP and have the reviews tab turned on, this will prevent the reviews page default image from treated like an additional product image and being grouped in with the rest of your product images in the lightbox.

The issue is MUCH MORE obvious when you have a main product image and no additional images.. Because the reviews page image is being treated as an additional image, the net effect is that the lightbox will show 1 of 2 images. (the "second" image being the product reviews page image)