diff -ur original/uc_product/uc_product.module patched/uc_product/uc_product.module
--- original/uc_product/uc_product.module	2011-03-11 18:13:32.000000000 +0200
+++ patched/uc_product/uc_product.module	2011-04-06 22:23:03.000000000 +0300
@@ -1784,7 +1784,7 @@
 function uc_product_get_picture($nid, $style = 'uc_product') {
   $product = node_load($nid);
 
-  return field_view_field('node', $product, 'uc_product_image', array(
+  return field_view_value('node', $product, 'uc_product_image', $product->uc_product_image[$product->language][0], array(
     'label' => 'hidden',
     'type' => 'image',
     'settings' => array(