Quote Originally Posted by izonmedia View Post
If it were a javascript conflict, wouldn't the code still get output correctly to the browser, then probably throw an error? Given the above, I would think there is some problem with my install?
Just tossing out ideas:

I would still temporarily disable the rollover and kazmenu one at a time to see if there is any conflict.

And you sure you have:

Correctly edited Zen Cart core files to include Lightbox code:
includes/templates/classic/templates/tpl_modules_main_product_image.php
and
includes/modules/classic/additional_images.php

And uploaded
includes/modules/pages/product_info/jscript_lightbox.php
includes/templates/template_default/jscript/lightbox_effects.js

And uploaded the lightbox gifs to
includes/templates/template_default/images/lightbox/

To test maybe temporarily remove:
includes/functions/extra_functions/zen_image_lightbox_IH2_url.php

Is there a compatibility issue with SEO URL's? Since I have not employed SEO URL's I cannot help. Hopefully someone whom has both Lightbox and SEO URL's installed can post to confirm they work together. Or maybe some SEO URL mod hints in this thread?

Good luck,
Woody