title: 1054 unknown column django after south migration
body: <p>Have sync my app and db with south.</p>
  
  <p>The database is old and I want to add some new columns.</p>
  
  <pre><code>1: python manage.py convert_to_south myappName
  
  2: python manage.py schemamigration myappName --auto
  
  3: python manage.py migrate myappName --fake (did use for a table, but not the 
     table that is the problem)
  
  4: python manage.py migrate myappName
  </code></pre>
  
  <p>Everything looks nice, app is synced an everything.</p>
  
  <p>But i still get 1054....</p>
  
  <p>Any ideas?</p>