Weight view doesn't drag and drop

Using the latest snapshot
(http://drupalcode.org/project/weight.git/commit/2b111d5e80d88ef34fa8f864...)

In the view page, when I click a row's reorder icon the pointer changes to the "move cursor" and keeps in that state.

When I drag one row by the reorder icon nothing happens, doesn't reorder.

My view export:

$view = new view;
$view->name = 'asdf_weight';
$view->description = '';
$view->tag = 'default';
$view->base_table = 'node';
$view->human_name = 'asdf weight';
$view->core = 7;
$view->api_version = '3.0-alpha1';
$view->disabled = FALSE; /* Edit this to true to make a default view disabled initially */

/* Display: Master */
$handler = $view->new_display('default', 'Master', 'default');
$handler->display->display_options['title'] = 'asdf';
$handler->display->display_options['access']['type'] = 'perm';
$handler->display->display_options['cache']['type'] = 'none';
$handler->display->display_options['query']['type'] = 'views_query';
$handler->display->display_options['query']['options']['query_comment'] = FALSE;
$handler->display->display_options['exposed_form']['type'] = 'basic';
$handler->display->display_options['pager']['type'] = 'full';
$handler->display->display_options['pager']['options']['items_per_page'] = '';
$handler->display->display_options['style_plugin'] = 'weight';
$handler->display->display_options['style_options']['columns'] = array(
  'title' => 'title',
  'field_asdf' => 'field_asdf',
  'weight' => 'weight',
);
$handler->display->display_options['style_options']['default'] = 'weight';
$handler->display->display_options['style_options']['info'] = array(
  'title' => array(
    'sortable' => 0,
    'default_sort_order' => 'asc',
    'align' => '',
    'separator' => '',
  ),
  'field_asdf' => array(
    'sortable' => 0,
    'default_sort_order' => 'asc',
    'align' => '',
    'separator' => '',
  ),
  'weight' => array(
    'sortable' => 0,
    'default_sort_order' => 'asc',
    'align' => '',
    'separator' => '',
  ),
);
$handler->display->display_options['style_options']['override'] = 1;
$handler->display->display_options['style_options']['sticky'] = 0;
$handler->display->display_options['style_options']['empty_table'] = 0;
/* Field: Content: Title */
$handler->display->display_options['fields']['title']['id'] = 'title';
$handler->display->display_options['fields']['title']['table'] = 'node';
$handler->display->display_options['fields']['title']['field'] = 'title';
$handler->display->display_options['fields']['title']['label'] = '';
$handler->display->display_options['fields']['title']['alter']['alter_text'] = 0;
$handler->display->display_options['fields']['title']['alter']['make_link'] = 0;
$handler->display->display_options['fields']['title']['alter']['absolute'] = 0;
$handler->display->display_options['fields']['title']['alter']['word_boundary'] = 0;
$handler->display->display_options['fields']['title']['alter']['ellipsis'] = 0;
$handler->display->display_options['fields']['title']['alter']['strip_tags'] = 0;
$handler->display->display_options['fields']['title']['alter']['trim'] = 0;
$handler->display->display_options['fields']['title']['alter']['html'] = 0;
$handler->display->display_options['fields']['title']['hide_empty'] = 0;
$handler->display->display_options['fields']['title']['empty_zero'] = 0;
$handler->display->display_options['fields']['title']['link_to_node'] = 1;
/* Field: Content: asdf */
$handler->display->display_options['fields']['field_asdf']['id'] = 'field_asdf';
$handler->display->display_options['fields']['field_asdf']['table'] = 'field_data_field_asdf';
$handler->display->display_options['fields']['field_asdf']['field'] = 'field_asdf';
$handler->display->display_options['fields']['field_asdf']['alter']['alter_text'] = 0;
$handler->display->display_options['fields']['field_asdf']['alter']['make_link'] = 0;
$handler->display->display_options['fields']['field_asdf']['alter']['absolute'] = 0;
$handler->display->display_options['fields']['field_asdf']['alter']['external'] = 0;
$handler->display->display_options['fields']['field_asdf']['alter']['replace_spaces'] = 0;
$handler->display->display_options['fields']['field_asdf']['alter']['trim_whitespace'] = 0;
$handler->display->display_options['fields']['field_asdf']['alter']['nl2br'] = 0;
$handler->display->display_options['fields']['field_asdf']['alter']['word_boundary'] = 1;
$handler->display->display_options['fields']['field_asdf']['alter']['ellipsis'] = 1;
$handler->display->display_options['fields']['field_asdf']['alter']['strip_tags'] = 0;
$handler->display->display_options['fields']['field_asdf']['alter']['trim'] = 0;
$handler->display->display_options['fields']['field_asdf']['alter']['html'] = 0;
$handler->display->display_options['fields']['field_asdf']['element_label_colon'] = 1;
$handler->display->display_options['fields']['field_asdf']['element_default_classes'] = 1;
$handler->display->display_options['fields']['field_asdf']['hide_empty'] = 0;
$handler->display->display_options['fields']['field_asdf']['empty_zero'] = 0;
$handler->display->display_options['fields']['field_asdf']['hide_alter_empty'] = 0;
$handler->display->display_options['fields']['field_asdf']['settings'] = array(
  'thousand_separator' => ' ',
  'prefix_suffix' => 1,
);
$handler->display->display_options['fields']['field_asdf']['field_api_classes'] = 0;
/* Field: Weight: Weight */
$handler->display->display_options['fields']['weight']['id'] = 'weight';
$handler->display->display_options['fields']['weight']['table'] = 'node_weight';
$handler->display->display_options['fields']['weight']['field'] = 'weight';
$handler->display->display_options['fields']['weight']['alter']['alter_text'] = 0;
$handler->display->display_options['fields']['weight']['alter']['make_link'] = 0;
$handler->display->display_options['fields']['weight']['alter']['absolute'] = 0;
$handler->display->display_options['fields']['weight']['alter']['external'] = 0;
$handler->display->display_options['fields']['weight']['alter']['replace_spaces'] = 0;
$handler->display->display_options['fields']['weight']['alter']['trim_whitespace'] = 0;
$handler->display->display_options['fields']['weight']['alter']['nl2br'] = 0;
$handler->display->display_options['fields']['weight']['alter']['word_boundary'] = 1;
$handler->display->display_options['fields']['weight']['alter']['ellipsis'] = 1;
$handler->display->display_options['fields']['weight']['alter']['strip_tags'] = 0;
$handler->display->display_options['fields']['weight']['alter']['trim'] = 0;
$handler->display->display_options['fields']['weight']['alter']['html'] = 0;
$handler->display->display_options['fields']['weight']['element_label_colon'] = 1;
$handler->display->display_options['fields']['weight']['element_default_classes'] = 1;
$handler->display->display_options['fields']['weight']['hide_empty'] = 0;
$handler->display->display_options['fields']['weight']['empty_zero'] = 0;
$handler->display->display_options['fields']['weight']['hide_alter_empty'] = 0;
$handler->display->display_options['fields']['weight']['format_plural'] = 0;
/* Filter criterion: Content: Published */
$handler->display->display_options['filters']['status']['id'] = 'status';
$handler->display->display_options['filters']['status']['table'] = 'node';
$handler->display->display_options['filters']['status']['field'] = 'status';
$handler->display->display_options['filters']['status']['value'] = 1;
$handler->display->display_options['filters']['status']['group'] = 0;
$handler->display->display_options['filters']['status']['expose']['operator'] = FALSE;
/* Filter criterion: Content: Type */
$handler->display->display_options['filters']['type']['id'] = 'type';
$handler->display->display_options['filters']['type']['table'] = 'node';
$handler->display->display_options['filters']['type']['field'] = 'type';
$handler->display->display_options['filters']['type']['value'] = array(
  'asdf' => 'asdf',
);

/* Display: Page */
$handler = $view->new_display('page', 'Page', 'page');
$handler->display->display_options['path'] = 'asdf2';
$translatables['asdf_weight'] = array(
  t('Master'),
  t('asdf'),
  t('more'),
  t('Apply'),
  t('Reset'),
  t('Sort by'),
  t('Asc'),
  t('Desc'),
  t('Items per page'),
  t('- All -'),
  t('Offset'),
  t('Weight'),
  t('.'),
  t(','),
  t('Page'),
);