OK sorry so here is a non-HTML version of my previous mail : sent on 11/07 : "I'm still a beginner with zope and although I read lots of FAQ about Zope, I didn't find a solution to my problem : I use Zope-2.4.0 beta version (because I need Python 2.1) and I can't find how to associate a python external method with an "accelerated HTTP cache manager". When I try to associate files to this cache, it answers "Only those objects for which you have the "Change cache settings" permission are shown. " and I didn't find "change cache settings" parameter in external methods security section... (it runs well with DTML documents but I can't with external methods...) Could someone explain me how to resolve this problem ?" ____________________________________________________________________ - http://www.WebMailSPro.com - >> VOTRE service d'email sans pub avec VOTRE nom de domaine