I recently updated to Zen Cart 1.3.8a, and also Zen Lightbox 1.5 from 1.4. I have several other websites on the same server also running the same configuration and no issues. For some strange reason, I cannot get lightbox to work on this website. It just opens the images in the browser window without Lightbox. Any ideas? I have gone through this multiple times for a week now with no luck, reinstalled 5 times, etc.

http://www.melillimoto.com/store/duc...-1100-p-1.html