I've been running NAV (3.14.15 on Debian appliance) for a few weeks without any issues but recently I started getting errors when running the Layer 2 trace tool. I tried upgrading but I guess the package for Debian hasn't been released yet... Any suggestions would be appreciated. Thank you. The error message is below: MOD_PYTHON ERROR ProcessId: 1023 Interpreter: 'nav-appliance.uninett.no' ServerName: 'nav-appliance.uninett.no' DocumentRoot: '/usr/share/nav/htdocs' URI: '/l2trace/' Location: '/' Directory: None Filename: '/usr/share/nav/htdocs/l2trace' PathInfo: '/' Phase: 'PythonHandler' Handler: 'django.core.handlers.modpython' Traceback (most recent call last): File "/usr/lib/python2.6/dist-packages/mod_python/importer.py", line 1537, in HandlerDispatch default=default_handler, arg=req, silent=hlist.silent) File "/usr/lib/python2.6/dist-packages/mod_python/importer.py", line 1229, in _process_target result = _execute_target(config, req, object, arg) File "/usr/lib/python2.6/dist-packages/mod_python/importer.py", line 1128, in _execute_target result = object(arg) File "/usr/lib/pymodules/python2.6/django/core/handlers/modpython.py", line 228, in handler return ModPythonHandler()(req) File "/usr/lib/pymodules/python2.6/django/core/handlers/modpython.py", line 208, in __call__ signals.request_finished.send(sender=self.__class__) File "/usr/lib/pymodules/python2.6/django/dispatch/dispatcher.py", line 162, in send response = receiver(signal=self, sender=sender, **named) File "/usr/lib/pymodules/python2.6/django/db/__init__.py", line 84, in close_connection conn.close() File "/usr/lib/pymodules/python2.6/django/db/backends/__init__.py", line 70, in close self.connection.close() InterfaceError: connection already closed