Hello! I'm trying to personalize my standard_error_message with zope 2.3.2. In it, I have some HTML with some <dtml-var> to get the current layout of the site. The tricky question is that it all goes well, if the error is not the "404 - not found". The standard_error_message is displayed and all the <dtml-var> tags work. But if I try to call something that doesn't exist, zope returns the "404 - not found" error, and I get the default error message from zope, instead of the one I created in the standart_error_message. The reason I've discovered for this to happen was my <dtml-var> tags. Because if I replace them, with the entire HTML from those dtml-documents, all works fine. Why does it only happens with "404 - not found" error? Any clue? Thx all! Vasco