HTMLDocument is a product that wraps itself with the standard_html_header and standard_html_footer. Currently (version 0.3) provides no protection against recursion if either the standard_html_header or standard_html_footer are HTMLDocuments themselves. Please accept the patch at the end of this email to fix the problem. I'm cc'ing this to zope-dev to see if I'm actually fixing it in a sane way. Thanks, --andy. --- HTMLDocument.py.orig Tue Aug 14 21:59:09 2001 +++ HTMLDocument.py Tue Aug 14 22:04:36 2001 @@ -19,7 +19,7 @@ import Acquisition from DateTime.DateTime import DateTime -from AccessControl import ClassSecurityInfo +from AccessControl import ClassSecurityInfo, getSecurityManager from Globals import HTML, HTMLFile, DTMLFile, MessageDialog, InitializeClass from urllib import quote @@ -178,10 +178,15 @@ def __call__(self, client=None, REQUEST={}, RESPONSE=None, **kw): "View document" - res = self.standard_html_header(self, REQUEST) - res = res + self.body - res = res + self.standard_html_footer(self, REQUEST) - return res + security=getSecurityManager() + security.addContext(self) + try: + res = self.standard_html_header(self, REQUEST) + res = res + self.body + res = res + self.standard_html_footer(self, REQUEST) + return res + finally: + security.removeContext(self) def PrincipiaSearchSource(self): if not self.raw_text: