try bugfix

diff --git a/teleforma/templates/teleforma/seminar_detail.html b/teleforma/templates/teleforma/seminar_detail.html
index 98dfb0ecc36dc1aa17ae204c388846c6a636bcea..c4a728e14c0a14a126d7cb4377e382066054aed1 100644 (file)
--- a/teleforma/templates/teleforma/seminar_detail.html
+++ b/teleforma/templates/teleforma/seminar_detail.html
@@ -85,8 +85,7 @@ $(window).ready(function(){
 
     });
 
-$(window).unbind('beforeunload');
-    $(window).bind('beforeunload', function(){
+$(window).bind('beforeunload', function(){
         f.unload('{{seminar.id}}','{{user.username}}');
       });