title: UITableView reordering core data results
body: <p>my UITableView is reordering the results after you navigate away and them come back to the view. it only does it one time though - if you navigate away and then come back a second time the new order doesn't change.</p>
  
  <p>does anyone know what could be causing this? </p>
  
  <p>thanks for any help.</p>