Usage with References module

I tried out this module with in conjunction with the reference module. Everything works fine except the Node reference field that uses the node reference widget will not save the nid after a node edit.

As a work around I changed this function in entityreference_browser.module

function entityreference_browser_validate($element, &$form_state) {
  $value = array();
  if (!empty($element['#value'])) {
    $ids = explode(',', $element['#value']);
    $value = array();

    foreach ($ids as $id) {
      $value[] = array(
        'nid' => $id,
      );
    }
  }

Specifically 'nid' => $id, was 'target_id' => $id. That fixes the problem for me but probably breaks it for the regular entity reference module.

A better fix might be to check for the widget type in $element? I tried setting up a file browser field to test but didn't have much luck getting the view to work however, regular node browser views are a breeze to setup.