[Zope] Xron problem(s)

I want my product to automatically update folders containing news items but the Xron will not work because it runs the rescheduling method for the anonymous user (who has no right to update). I'm using Xron 0.0.10 under Zope 2.5.1 on RedHat 7.2. How can Xron method be run by a user having the appropriate rights? Also, when I 'trigger' an event with Xron, the event works fine, but at the end of the event process the browser (Netscape or IE) asks me to download 'trigger' from 'localhost'. Any idea why this happens?? --------------------------------- Do You Yahoo!? Αποκτήστε την δωρεάν σας@yahoo.gr διεύθυνση στο Yahoo! Mail.