=== modified file 'uc_order/uc_order.ca.inc'
--- uc_order/uc_order.ca.inc	2009-04-28 16:24:01 +0000
+++ uc_order/uc_order.ca.inc	2009-06-12 20:30:44 +0000
@@ -582,7 +582,7 @@
   $total = 0;
   foreach ($order->products as $product) {
     $totals['all'] += $product->qty;
-    $totals[$product->nid] = $product->qty;
+    $totals[$product->nid] += $product->qty;
   }
   if (in_array('all', $settings['products'])) {
     $total = $totals['all'];