Thread:Extension talk:Google AdSense 2/Page not found in google AdSense box

Hi, I have installed the extension on a wiki. My AdSense is new, so it is under review. The problem: in firefox I see the empty box, as expected. In internet explorer, or opera, I have an error message in the box. What kind of problem can this be? Mediawiki is version 1.19.3 PHP is: 5.2.6-1+lenny9 (apache2filter)

Page with all versions is here: http://www.vafud.com/wiki/Speciale:Versione Any suggestion?