Facebook like button – shortcode version not showing

Hi guys,

I recently updated to the latest version of WP Socializer and the facebook like button stoped showing in my pages.

For example here:

http://www.letsdance.ro/dansul-mirilor/

where I use the ” [wpsr_facebook][wpsr_plusone][wpsr_retweet] ” combination.

The google + button shows, the retweet button shows…

but the facebook one doesn’t.

Any ideea why?