[Zope] Xron Security help

Dear all Xron masters, I have a Xron method that works fine as Manager. If I hit the Trigger id does what it is supposed to. But as cron script it doesn't work; probably because you need to Manager or something. If I visit the Xron not being logged in like this: "mozilla http://host:8050/gskolan/Style/2002/suckImage_xron/manage_triggerXronEvent" It asks for authentication but the method itself doesn't require it. I double checked that by dtml-commenting the whole script and replace it with "HELLO WORLD". Still asking for authentication. What security settings do I need to do? Zope 2.5.0 linux python 2.1 Xron 0.0.10 Cheers, Peter