Problems with fas

After logging on to the fas I get the following error. 500 Internal error The server encountered an unexpected condition which prevented it from fulfilling the request. Traceback (most recent call last): File "/usr/lib/python2.4/site-packages/cherrypy/_cphttptools.py", line 119, in _run applyFilters('before_main') File "/usr/lib/python2.4/site-packages/cherrypy/filters/__init__.py", line 151, in applyFilters method() File "/usr/lib/python2.4/site-packages/turbogears/visit/api.py", line 215, in before_main plugin.record_request(visit) File "/usr/lib/python2.4/site-packages/turbogears/identity/visitor.py", line 174, in record_request identity = self.identity_from_request(visit.key) File "/usr/lib/python2.4/site-packages/turbogears/identity/visitor.py", line 96, in identity_from_request identity = source(visit_key) File "/usr/lib/python2.4/site-packages/turbogears/identity/visitor.py", line 155, in identity_from_form identity = self.provider.validate_identity(user_name, pw, visit_key) File "/usr/lib/python2.4/site-packages/fas/safasprovider.py", line 190, in validate_identity return SaFasIdentity(visit_key, user) File "/usr/lib/python2.4/site-packages/fas/safasprovider.py", line 59, in __init__ super(SaFasIdentity, self).__init__(visit_key, user) File "/usr/lib/python2.4/site-packages/turbogears/identity/saprovider.py", line 30, in __init__ self.login() File "/usr/lib/python2.4/site-packages/turbogears/identity/saprovider.py", line 117, in login visit = self.visit_link File "/usr/lib/python2.4/site-packages/turbogears/identity/saprovider.py", line 112, in _get_visit_link #return visit_class.query.filter_by(visit_key=self.visit_key).first() AttributeError: 'NoneType' object has no attribute 'query' After which a reload of the accounts page works fine. username deebses. Would someone check it out please. -Marc