Notice of error on resizing table when insert content (but work).

The table has resized correctly but i obtain this message:

Notice: Undefined property: stdClass::$type in entity_extract_ids() (line 7286 of /var/www/drupal-7.0/includes/common.inc).
Notice: Undefined index: field_name in locale_field_node_form_submit() (line 403 of /var/www/drupal-7.0/modules/locale/locale.module).
Notice: Undefined index: in locale_field_node_form_submit() (line 405 of /var/www/drupal-7.0/modules/locale/locale.module).
Notice: Undefined index: field_name in locale_field_node_form_submit() (line 403 of /var/www/drupal-7.0/modules/locale/locale.module).
Notice: Undefined index: in locale_field_node_form_submit() (line 405 of /var/www/drupal-7.0/modules/locale/locale.module).
Notice: Undefined index: field_name in locale_field_node_form_submit() (line 403 of /var/www/drupal-7.0/modules/locale/locale.module).
Notice: Undefined index: in locale_field_node_form_submit() (line 405 of /var/www/drupal-7.0/modules/locale/locale.module).
Notice: Undefined index: field_name in locale_field_node_form_submit() (line 403 of /var/www/drupal-7.0/modules/locale/locale.module).
Notice: Undefined index: in locale_field_node_form_submit() (line 405 of /var/www/drupal-7.0/modules/locale/locale.module).
Notice: Undefined index: field_name in locale_field_node_form_submit() (line 403 of /var/www/drupal-7.0/modules/locale/locale.module).
Notice: Undefined index: in locale_field_node_form_submit() (line 405 of /var/www/drupal-7.0/modules/locale/locale.module).
Notice: Undefined index: field_name in locale_field_node_form_submit() (line 403 of /var/www/drupal-7.0/modules/locale/locale.module).
Notice: Undefined index: in locale_field_node_form_submit() (line 405 of /var/www/drupal-7.0/modules/locale/locale.module).