[Zope] TinyTable & standard_error_message

I can't use TinyTable in standard_error_message. I have a tiny table "mainmenu" with two columns, mm_ref and mm_text. When I do: <dtml-in mainmenu> <a href="<dtml-var mm_ref>"><dtml-var mm_text></a><br><br> </dtml-in> in standard_html_footer, all normal pages are ok -- it does generate menu. But when I try to request non-existant document, zope immediately starts to print built-in error message instead of my standard_error_message content! If I remove these lines from standard_html_footer, everything is ok again. Why this happens? How to use TinyTable in standard_error_message? -- Roman V. Isaev http://www.tcu.ru System Administrator P.S. RedHat 6.1, Zope 2.1.2 (installed from rpms), TinyTable beta 2.