Views as block and then configure

Hi,

I'm new to all this, but here goes what I found:

This is an export of my view - it's basically just to show a blog as a newsfeed on the front page.

$view = new view;
$view->name = 'NewsFeed';
$view->description = 'This is the newsfeed on the front page';
$view->tag = 'Newsfeed';
$view->view_php = '';
$view->base_table = 'node';
$view->is_cacheable = '0';
$view->api_version = 2;
$view->disabled = FALSE; // Edit this to true to make a default view disabled initially
$view->display = array();
  $display = new views_display;
  $display->id = 'default';
  $display->display_title = 'Newsfeed';
  $display->display_plugin = 'default';
  $display->position = '1';
  $display->display_options = array (
  'style_plugin' => 'default',
  'style_options' => 
  array (
  ),
  'row_plugin' => 'fields',
  'row_options' => 
  array (
  ),
  'relationships' => 
  array (
  ),
  'fields' => 
  array (
    'title' => 
    array (
      'id' => 'title',
      'table' => 'node',
      'field' => 'title',
    ),
    'created' => 
    array (
      'id' => 'created',
      'table' => 'node',
      'field' => 'created',
      'date_format' => 'small',
      'custom_date_format' => '',
    ),
    'body' => 
    array (
      'id' => 'body',
      'table' => 'node_revisions',
      'field' => 'body',
    ),
  ),
  'sorts' => 
  array (
    'sticky' => 
    array (
      'id' => 'sticky',
      'table' => 'node',
      'field' => 'sticky',
      'order' => 'ASC',
    ),
    'created' => 
    array (
      'id' => 'created',
      'table' => 'node',
      'field' => 'created',
      'order' => 'DESC',
    ),
  ),
  'arguments' => 
  array (
  ),
  'filters' => 
  array (
    'type' => 
    array (
      'id' => 'type',
      'table' => 'node',
      'field' => 'type',
      'operator' => 
      array (
        'operator' => 'in',
      ),
      'value' => 
      array (
        'value' => 
        array (
          'blog' => 'blog',
          'page' => 0,
          'story' => 0,
        ),
      ),
      'group' => 0,
    ),
    'uid' => 
    array (
      'id' => 'uid',
      'table' => 'users',
      'field' => 'uid',
      'operator' => 
      array (
        'operator' => '=',
      ),
      'value' => 
      array (
        'value' => '1',
      ),
      'group' => 0,
    ),
  ),
  'items_per_page' => 10,
);
$view->display['default'] = $display;
  $display = new views_display;
  $display->id = 'block';
  $display->display_title = 'Block-Newsfeed';
  $display->display_plugin = 'block';
  $display->position = '2';
  $display->display_options = array (
  'defaults' => 
  array (
    'access' => true,
    'title' => true,
    'header' => true,
    'header_format' => true,
    'header_empty' => true,
    'footer' => true,
    'footer_format' => true,
    'footer_empty' => true,
    'empty' => true,
    'empty_format' => true,
    'items_per_page' => true,
    'offset' => true,
    'use_pager' => true,
    'pager_element' => true,
    'link_display' => true,
    'php_arg_code' => true,
    'exposed_options' => true,
    'style_plugin' => true,
    'style_options' => true,
    'row_plugin' => true,
    'row_options' => true,
    'relationships' => true,
    'fields' => true,
    'sorts' => true,
    'arguments' => true,
    'filters' => true,
  ),
  'relationships' => 
  array (
  ),
  'fields' => 
  array (
  ),
  'sorts' => 
  array (
  ),
  'arguments' => 
  array (
  ),
  'filters' => 
  array (
  ),
);
$view->display['block'] = $display;

All went well when doing the view, however, once I go to the menu "blocks" and I click "configure" I get this error:

Fatal error: Cannot use string offset as an array in /home/(**my-account**)t/public_html/(**my-domain**)/includes/form.inc on line 965

Not sure if the error comes from Views or Blocks - I suspect views because all other blocks seem to work just fine - but I might be wrong.