--- uc_order/uc_order.module.orig	2011-07-25 02:58:10.000000000 -0400
+++ uc_order/uc_order.module	2011-08-23 21:57:57.405191000 -0400
@@ -1301,7 +1301,15 @@ class UcOrderController extends DrupalDe
     foreach ($orders as &$order) {
       $order->data = unserialize($order->data);
 
-      $result = db_query("SELECT * FROM {uc_order_products} WHERE order_id = :id ORDER BY order_product_id", array(':id' => $order->order_id));
+      $result = db_query("
+        SELECT o.*, p.weight_units
+        FROM {uc_order_products} AS o
+        INNER JOIN {uc_products} AS p
+		  ON o.nid = p.nid
+        WHERE order_id = :id
+        ORDER BY order_product_id",
+        array(':id' => $order->order_id)
+	  );
       $order->products = array();
       foreach ($result as $product) {
         $product->data = unserialize($product->data);