Image gallery for Organic Groups

Hi,
I have done an image gallery for each group (Organic Groups) using CCK and Views as explained here: http://drupal.org/node/144725

I have created a content type 'image' and when group members submit an 'image' it is placed in the galley of that group.

Everything works fine except for one detail:
When a user submits an 'image' in a group the image is shown twice in the gallery, if 'Public' is checked in the submission (if 'Public' is unchecked it works fine).
If I am logged in as 'site admin' the gallery looks fine, but if I login as 'authenticated user' I see an extra copy of all 'Public' images.

This is the View that I created:

  $view = new stdClass();
  $view->name = 'Gallery_Groups';
  $view->description = 'Image Gallery for Groups';
  $view->access = array (
);
  $view->view_args_php = '';
  $view->page = TRUE;
  $view->page_title = 'Image Gallery';
  $view->page_header = '';
  $view->page_header_format = '3';
  $view->page_footer = '';
  $view->page_footer_format = '3';
  $view->page_empty = 'No image gallery available for this group.
';
  $view->page_empty_format = '3';
  $view->page_type = 'bonus_grid';
  $view->url = 'node/$group/gallery';
  $view->use_pager = TRUE;
  $view->nodes_per_page = '48';
  $view->sort = array (
    array (
      'tablename' => 'node',
      'field' => 'random',
      'sortorder' => 'ASC',
      'options' => '',
    ),
  );
  $view->argument = array (
  );
  $view->field = array (
    array (
      'tablename' => 'node_data_field_image',
      'field' => 'field_image_fid',
      'label' => '',
      'handler' => 'content_views_field_handler_ungroup',
      'options' => 'thickbox][SquareThumbnails',
    ),
    array (
      'tablename' => 'node',
      'field' => 'title',
      'label' => '',
      'handler' => 'views_handler_field_nodelink',
      'options' => 'nolink',
    ),
    array (
      'tablename' => 'node',
      'field' => 'edit',
      'label' => '',
      'handler' => 'views_handler_node_edit',
      'options' => 'edit',
    ),
  );
  $view->filter = array (
    array (
      'tablename' => 'node',
      'field' => 'status',
      'operator' => '=',
      'options' => '',
      'value' => '1',
    ),
    array (
      'tablename' => 'node',
      'field' => 'type',
      'operator' => 'OR',
      'options' => '',
      'value' => array (
  0 => 'image',
),
    ),
    array (
      'tablename' => 'og_ancestry',
      'field' => 'picg',
      'operator' => '=',
      'options' => '',
      'value' => '***CURRENT_GID***',
    ),
  );
  $view->exposed_filter = array (
  );
  $view->requires = array(node, node_data_field_image, og_ancestry);
  $views[$view->name] = $view;

Any suggestions?

Thanks!
Seth