My lightbox does not work correctly since I upgraded to 3.8. I am using the lightbox with Iframe. What happens is the video that should popup, opens in a new tab. I can close the tab and the video is in the lightbox. The page this is happening on is... http://www.niftywebdesigns.com/why-a-wordpress-website/
The link is the one that reads... "WordPress is a great choice"