Exported content using NID instead of UUID

Hi,

I've got the following issue and trying to figure out where this would be fixed.

Steps to Reproduce:

• Using webforms create a node.
• In Form Settings > Advance Settings > Tick Available as Block
• Go to structure > page inside /node/%node create a variant.
• In content add a page by browsing to "Miscellaneous" and choosing your webform.
• Then using features export the page in the page manager settings

You'll get something like this:

    $pane = new stdClass();
    $pane->pid = 'new-a4859ce2-3d30-41df-ba77-21cd531a5629';
    $pane->panel = 'center';
    $pane->type = 'block';
    $pane->subtype = 'webform-client-block-2';
    $pane->shown = TRUE;
    $pane->access = array();
    $pane->configuration = array(
      'override_title' => 0,
      'override_title_text' => '',
    );
    $pane->cache = array();
    $pane->style = array(
      'settings' => NULL,
    );
    $pane->css = array();
    $pane->extras = array();
    $pane->position = 1;
    $pane->locks = array();
    $pane->uuid = 'a4859ce2-3d30-41df-ba77-21cd531a5629';
    $display->content['new-a4859ce2-3d30-41df-ba77-21cd531a5629'] = $pane;
    $display->panels['center'][1] = 'new-a4859ce2-3d30-41df-ba77-21cd531a5629';

When you then load this on a new site the $pane->subtype field is used and the string exploded to return the NID (in this case it comes back with 2). This will not work as that NID has changed. This needs to work off the UUID of the node.

Any help would be great.