[Zope] ZODB How To please HELP

I am trying to follow the How to on ZODB How To, but I get stuck at the point of when testing the sqlInsertProduct When I submit the query I get the following error Error, exceptions.SyntaxError: unexpected token sequence.near :: '_weight)\012VALUES'*'\012widget,\012Histor' ******************************* current state = 141 expects: '(', ('nomatch1',) current token = ((-8, 'user_defined_name'), 'WIDGET') SQL used: Could not render the query template! Please help Thanks Norman