As expected by Pere it was a similar situation. The mainpage was reloaded by an AJAX.Updater. This one was the reason for the problem. After adding the option 'evalScripts : true' everything works fine.
Thanks for all activated brain waves at all! Ben P.S.: If someone got this problem and don't understand all this here, feel free to contact me. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~----------~----~----~----~------~----~------~--~---