Hi, i just posted a Draft of a proposal to implement a post traversal hook in Zope 2.8. A preliminary version is implemented in the Zope-2_7-posttraverse branch. I would like to get some feedback on this, Christian -- Christian Theune, gocept gmbh & co. kg http://www.gocept.com - ct@gocept.com fon: 03496 3099112 fax: 03496 3099118 mobile: 0179 7808366