title: Drupal 7: not showing uploaded images
body: <p>I use <strong>Drupal 7</strong> , and I create new <strong>content type</strong> and I add new <strong>image field</strong>  to upload an image to content, the image was uploaded successful but its not displayed when I view my content , but its displayed when I edit the content.</p>
  
  <p>I changed the permission for the file sites/default/files to 777.</p>
  
  <p>what I miss please help.</p>
  
  <p>Thanks </p>