Chrome lightbox doesnt work

Hello Guys,
Did everyone else expierience that Lightboxes don`t work correctly in Chrome browser?
Please let me know… Tried to fix this issue for hours now. Mozilla works fine for example.

this is the link for the product cms page. Please try to click on it. First it is working but not AFTER Reloading the page again. Only clearing cockies is helping until you refresh the site again. Please help me… Thank you guys


Here is my site Read-Only: LINK
(how to share your site Read-Only link)