South + Django 1.4 Database error

I have just installed my Django project on a new system, and installed Django 1.4. However when I try to run `manage.py runserver` or `manage.py syncdb` I get this error from South: ``` Validating models... Unhandled exception in thread started by <bound method Command.inner_run of <django.contrib.staticfiles.management.commands.runserver.Command object at 0x1a67810>> Traceback (most recent call last): File "/home/saul/.virtualenvs/canada/lib/python2.7/site-packages/django/core/management/commands/runserver.py", line 91, in inner_run self.validate(display_num_errors=True) File "/home/saul/.virtualenvs/canada/lib/python2.7/site-packages/django/core/management/base.py", line 266, in validate num_errors = get_validation_errors(s, app) File "/home/saul/.virtualenvs/canada/lib/python2.7/site-packages/django/core/management/validation.py", line 30, in get_validation_errors for (app_name, error) in get_app_errors().items(): File "/home/saul/.virtualenvs/canada/lib/python2.7/site-packages/django/db/models/loading.py", line 158, in get_app_errors self._populate() File "/home/saul/.virtualenvs/canada/lib/python2.7/site-packages/django/db/models/loading.py", line 64, in _populate self.load_app(app_name, True) File "/home/saul/.virtualenvs/canada/lib/python2.7/site-packages/django/db/models/loading.py", line 88, in load_app models = import_module('.models', app_name) File "/home/saul/.virtualenvs/canada/lib/python2.7/site-packages/django/utils/importlib.py", line 35, in import_module __import__(name) File "/home/saul/.virtualenvs/canada/lib/python2.7/site-packages/south/models.py", line 2, in <module> from south.db import DEFAULT_DB_ALIAS File "/home/saul/.virtualenvs/canada/lib/python2.7/site-packages/south/db/__init__.py", line 78, in <module> db = dbs[DEFAULT_DB_ALIAS] KeyError: 'default' ``` I am using SQlite currently. I think it might be because of this change with Django 1.4, however other users don't seem to having my problem. All my packages are up to date.