The Sociable Button not work

For some days it does not work the share button facebook button on any of the 3 themes that I purchased, this script does not work anymore

<a name="fb_share" type="box_count"> </ a>
<script type="text/javascript"> src="http://static.ak.fbcdn.net/connect.php/js/FB.Share"
</ script>

You can fix this function? Using wordpress 3.9
thanks

Hi!
Please, clarify the issue. Has it been working before? Could you give us the URL of your website?

Hi!
The site with moviestar is: http://cinemaedintorni.dw3b.com/ but i have two other sites one with light café and one with forest who have the same problem

Hi!
Please, try to reset your settings on page MovieStar --> Social buttons.

Hi!
Once the reset bottom of the social problem is still present.
In practice, when you click the share button in facebook, you open the window (pop-up) to share, click on the share button for a few brief second it seems that the pop-up works, but then stops and the page is not shared on facebook.
Tried with different facebook account and from different PCs, the problem is still the same the share button fails to complete the action.
Just try to share any content of the blog (via the share button) to realize the problem.