Thats because another plugin or your theme is using an older version of fancybox. I am using the newest version of fancybox and a lot of themes are using fancybox V1. You need to choose another lightbox for fancy galleries or replace my fancybox package with the older version, but therefore you need some coding knowledge.
How can I hide the social buttons in fancybox.
Add this to a css file, e.g. to the style.css of your theme: .fancybox-title iframe, .fancybox-title .pin-it-button { display: none !important; }
Why is the media not shared on facebook when I like it?
When you like a media, the current showing url will be shared. The Like button shares always the current showing URL. Facebook checks the site if there are any open graph meta tags. These tags are set in the head of the HTML document, it stores amongst others the image that should be shown on facebook. If there are no open … Read More
What kind of lightboxes does the plugin support?
You can choose between prettyphoto and fancybox as lightbox. You can also enable an inline gallery or just disable the gallery, so the media opens in the browser window.
I enabled the overlay gallery for prettphoto, but the thumbnails in the lightbox are still missing. What I am doing wrong?
Nothing. The overlay gallery are only working when having 20 images or less for an album. I am not the developer of prettyphoto and can not tell you how to enable it for more than 20 images.