every time I run manage.py test I get about 40 errors like this:
IntegrityError: Problem installing fixture '/home/james/alzheimers/webportal/fixtures/natt_search_db.json': Could not load contenttypes.ContentType(pk=7): UNIQUE constraint failed: django_content_type.app_label, django_content_type.model
Does anyone have any idea what might be going on?