AttributeError at /status/ - nav-3.6.0b6

NAV : 3.6.0b6
OS : RHEL 5.5

The status page failes to load, and with django debug turned on, this is the error message :
AttributeError at /status/
'AlertHistory' object has no attribute 'name'Request Method: GET
Request URL: https://nav.tld.no/status/
Exception Type: AttributeError
Exception Value: 'AlertHistory' object has no attribute 'name'
Exception Location: /usr/local/nav/lib/python/nav/web/status/sections.py in fetch_history, line 473
Python Executable: /usr/bin/python
Python Version: 2.4.3
Python Path: ['/usr/lib/python2.4/site-packages/pyrad-1.1-py2.4.egg', '/usr/lib/python2.4/site-packages/Twisted-8.1.0-py2.4-linux-i686.egg', '/usr/lib/python24.zip', '/usr/lib/python2.4', '/usr/lib/python2.4/plat-linux2', '/usr/lib/python2.4/lib-tk', '/usr/lib/python2.4/lib-dynload', '/usr/lib/python2.4/site-packages', '/usr/lib/python2.4/site-packages/Numeric', '/usr/lib/python2.4/site-packages/gtk-2.0', '/usr/local/nav/lib/python', '/usr/local/nav/apache/webroot/status']
Server time: Mon, 27 Sep 2010 11:48:55 +0200
---------------
Traceback :
Environment:

Request Method: GET
Request URL: https://nav.tld.no/status/
Django Version: 1.0.2 final
Python Version: 2.4.3
Installed Applications:
['nav.django']
Installed Middleware:
('django.contrib.sessions.middleware.SessionMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.middleware.common.CommonMiddleware')

Traceback:
File "/usr/lib/python2.4/site-packages/django/core/handlers/base.py" in get_response
  86. response = callback(request, *callback_args, **callback_kwargs)
File "/usr/local/nav/lib/python/nav/web/status/views.py" in status
  43. sections = get_user_sections(account)
File "/usr/local/nav/lib/python/nav/web/status/sections.py" in get_user_sections
  91. section.fetch_history()
File "/usr/local/nav/lib/python/nav/web/status/sections.py" in fetch_history
  473. row = (

Exception Type: AttributeError at /status/
Exception Value: 'AlertHistory' object has no attribute 'name'