title: Django: Field Error Unknown fields
body: <p>I just installed OS X Lion, so I had to reinstall everything for Python2.7. In doing that I upgraded my Django to 1.3 from 1.2.3. When I try and runserver, I get an odd field error that I'm having a tough time deciphering. </p>
  
  <pre><code>FieldError at /
  Unknown field(s) (a, m, s, e, g) specified for Note
  </code></pre>
  
  <p>Here is that Model &amp; Form:</p>
  
  <pre><code>class Note(models.Model):
      pub_date = models.DateTimeField(default=datetime.now, 
          auto_now_add=True, db_index=True)
      user = models.ForeignKey(User, null=True, blank=True, related_name="writers")
      to = models.ForeignKey(User, null=True, blank=True, related_name="tost")
      message = models.CharField(default='', max_length=140)
      active = models.BooleanField(default=True)
  
  class NoteForm(forms.ModelForm):
      class Meta:
          model = Note
          fields = ('message')
  
      message = forms.CharField(
          label=_("Sign the Guestbook"),
          widget=forms.Textarea,
          required=True)
  </code></pre>