Reply To: get thumbs from serialied array

That is strange. Maybe this variation:

add_filter( 'asp_results', 'asp_custom_image_results', 10, 1 );
function asp_custom_image_results( $results ) {
	$field_name = 'field_name';
	// Parse through each result item
	foreach ($results as $k=>&$r) {
		if ( $r->content_type == 'pagepost' && empty($r->image) ) {
			$field = get_post_meta( $r->id, $field_name , true );
			$field = maybe_unserialize($field);
			if ( isset($field[0], $field[0][0]) )
				$r->image = $field[0][0];
		}
	}

	return $results;
}