Index: /temp/branches/ec-cube-beta/data/Smarty/templates/campaign/index.tpl
===================================================================
--- /temp/branches/ec-cube-beta/data/Smarty/templates/campaign/index.tpl	(revision 11068)
+++ /temp/branches/ec-cube-beta/data/Smarty/templates/campaign/index.tpl	(revision 11073)
@@ -71,5 +71,5 @@
 <form name="form1" id="form1" method="post" action="<!--{$smarty.server.REQUEST_URI|escape}-->">
 <input type="hidden" name="mode" value="cart">
-<input type="hidden" name="product" value="">
+<input type="hidden" name="product_id" value="">
 <input type="hidden" name="cp" value="true">