Problem with 'closure scope'?

Problem with 'closure scope'?

Hi.
I didn't know, where can i put my problem so i put it in source of library, that i use;)
I have a untypical problem. I made my webpage at test folder eg. http://blabla.com/test/ and my webpage works good. So i decide to replace older version and migrate him to main catalog and i get a problem.
Unfortunatelly some of new services don't work properly. So i use a firebug and switch on debugger and i see, that one more step is running in bad working version of webpage.
  1. Closure Scope
    Closure Scope { toLoad=

    "include/shoutbox.php"

    , toString=function()}

    toLoad


    "include/shoutbox.php"


    toString
    function()













If you don’t understand me, You can ceck it yourself by running http://mixxen.pl (bad wersion) and http://mixxen.pl/mixxen 3.x/(good working version)
I really thank you forany helping post;)