sorry but in my Menu-->modify Profile te Date Picker not work...
i Suspect a jquery or Css conflict
The link is http://www.circoloaziendalesalt.it/login/modifica-profilo-utente/profile.html?layout=edit
require_once(JPATH_ROOT.'/components/com_adsmanager/lib/core.php');
// require_once(JPATH_ROOT.'/components/com_adsmanager/lib/core.php');
@import url(../../../media/jui/css/icomoon.css); /* It should be inserted at the beginning of the file */
div.jsndatepicker.dropdown-menu{position:absolute;background:white;border:1px solid #333; display:none;} /* you can put this in any position of your file */
div.bsdate{display:table !important;} /* you can put this in any position of your file */