This is a bug that will be fixed in the next dot release. To fix this issue, please replace the facebook html with this code:
<div class="icons"> <a name="fb_share" type="icon" href="#" onclick="window.open('http://www.facebook.com/sharer.php?u=<?php echo urlencode('http://localhost/test/untitled.php'); ?>', 'Facebook', 'toolbar=0,status=0,width=626,height=436'); return false;" title="Facebook"> <img src="webassist/social/icons/facebook.png" width="16" height="16" /> </a> </div>
make sure to replace the url with the url you want to use.
let me know if you have any other questions.