taraaan. to fix the fancybox problem:
go to ‘Settings > Fancybos for WP > other’ scroll down and thick the “Loads JavaScript at the end of the blog’s HTML (experimental) (default: off)” option. And that’s it, it works. I almost lose my head looking for a way to fix it, now I want to share it.
I did the same and it’s showin the same notice ‘Undefined variable: loadAtFooter in /’
any suggestion?