Index: oscommerce2/trunk/catalog/account_notifications.php
===================================================================
diff -u -r477 -r1739
--- oscommerce2/trunk/catalog/account_notifications.php	(.../account_notifications.php)	(revision 477)
+++ oscommerce2/trunk/catalog/account_notifications.php	(.../account_notifications.php)	(revision 1739)
@@ -1,6 +1,6 @@
 <?php
 /*
-  $Id: account_notifications.php,v 1.2 2003/05/22 14:24:54 hpdl Exp $
+  $Id: account_notifications.php 1739 2007-12-20 00:52:16Z hpdl $
 
   osCommerce, Open Source E-Commerce Solutions
   http://www.oscommerce.com
@@ -38,9 +38,10 @@
       tep_db_query("update " . TABLE_CUSTOMERS_INFO . " set global_product_notifications = '" . (int)$product_global . "' where customers_info_id = '" . (int)$customer_id . "'");
     } elseif (sizeof($products) > 0) {
       $products_parsed = array();
-      for ($i=0, $n=sizeof($products); $i<$n; $i++) {
-        if (is_numeric($products[$i])) {
-          $products_parsed[] = $products[$i];
+      reset($products);
+      while (list(, $value) = each($products)) {
+        if (is_numeric($value)) {
+          $products_parsed[] = $value;
         }
       }