Drupal.tableDrag not set

I encountered and fixed an issue with the order of js file inclusion

    drupal_add_js('misc/tabledrag.js');
    drupal_add_js("$path/js/swfupload_widget.js");
    drupal_add_js($settings, 'setting');

tabledraf is not generaly included before swfupload_widget.js, this is not implied by the order of statements in php. You have to add tabledrag as type "'core'.
}Iam not sure this is related to some other issues like #341282: upload field greyed out

Patch attached (against beta3)

Marking as critical as swfupload wont work at all with this bug.