My b2evolution Version: 3.3.2

Hello,

On main b2evolution home running 3.3.2, after the comment form there is a notice:

Notice: Undefined index: clickable_label in /home/b2evonet/www/inc/_core/ui/forms/_form.class.php on line 2744

ie: http://b2evolution.net/news/2009/11/10/b2evolution-3-3-2-stable-released