Index: branches/version-2_4/data/class/pages/admin/products/LC_Page_Admin_Products_Product.php
===================================================================
--- branches/version-2_4/data/class/pages/admin/products/LC_Page_Admin_Products_Product.php	(revision 17809)
+++ branches/version-2_4/data/class/pages/admin/products/LC_Page_Admin_Products_Product.php	(revision 17814)
@@ -462,5 +462,5 @@
                 $col = SC_Utils_Ex::sfGetCommaList($arrColList);
 
-                $objQuery->query("INSERT INTO dtb_products_class (product_id, ". $col .") SELECT ?, " . $col. " FROM dtb_products_class WHERE product_id = ? ORDER BY product_class_id", array($product_id, $_POST["copy_product_id"]));
+                $objQuery->query("INSERT INTO dtb_products_class (product_id, create_date, ". $col .") SELECT ?, now(), " . $col. " FROM dtb_products_class WHERE product_id = ? ORDER BY product_class_id", array($product_id, $_POST["copy_product_id"]));
 
             }