I found db.auth_event in admin in my program have same problem in 1.79.2 while not problem in 1.76.4 and got same error message as following.
Traceback (most recent call last): File "C:\web2py\gluon\restricted.py", line 178, in restricted exec ccode in environment File "C:/web2py/applications/nano/views/appadmin.html", line 136, in <module> File "C:\web2py\gluon\globals.py", line 105, in write self.body.write(xmlescape(data)) File "C:\web2py\gluon\html.py", line 104, in xmlescape return data.xml() File "C:\web2py\gluon\html.py", line 547, in xml (fa, co) = self._xml() File "C:\web2py\gluon\html.py", line 538, in _xml self.components]) File "C:\web2py\gluon\html.py", line 104, in xmlescape return data.xml() File "C:\web2py\gluon\html.py", line 547, in xml (fa, co) = self._xml() File "C:\web2py\gluon\html.py", line 538, in _xml self.components]) File "C:\web2py\gluon\html.py", line 104, in xmlescape return data.xml() File "C:\web2py\gluon\html.py", line 547, in xml (fa, co) = self._xml() File "C:\web2py\gluon\html.py", line 538, in _xml self.components]) File "C:\web2py\gluon\html.py", line 104, in xmlescape return data.xml() File "C:\web2py\gluon\html.py", line 547, in xml (fa, co) = self._xml() File "C:\web2py\gluon\html.py", line 538, in _xml self.components]) File "C:\web2py\gluon\html.py", line 104, in xmlescape return data.xml() File "C:\web2py\gluon\html.py", line 547, in xml (fa, co) = self._xml() File "C:\web2py\gluon\html.py", line 538, in _xml self.components]) File "C:\web2py\gluon\html.py", line 104, in xmlescape return data.xml() File "C:\web2py\gluon\sql.py", line 1467, in __getattr__ self.__allocate() File "C:\web2py\gluon\sql.py", line 1462, in __allocate raise Exception, "undefined record" Exception: undefined record Frank