Hi, I have a ZClass with DTMLDocument as base class. I made a DTMLMethod to display the contents of the Object with <dtml-var "this()"> but I got the HTML tag escaped (i.e. < transformed in < and so on) so I changed in <dtml-var "this().document_src()"> and it worked correctly, with the HTML rendered, but I got problems with unauthenticated user, getting the message Error.... document_src not allowed in this context. So I changed (practically by mistake!) to <dtml-var "this().aq_explicit()"> It works correctly with no authentication problem! Now I am happy, yet a bit frustrated because I could not find any document around helping me understanding the reason WHY it does work now! :-| I don't even understand what is the relationship between aq_explicit() and the contents of the document. Any pointer, suggestion, hint, whatever...? Thank you so much Fabio