diff --git a/docs/upgrades/upgrade_6.8.8-6.99.0.pl b/docs/upgrades/upgrade_6.8.8-6.99.0.pl
index cca18d2a6..fb04f687c 100644
--- a/docs/upgrades/upgrade_6.8.8-6.99.0.pl
+++ b/docs/upgrades/upgrade_6.8.8-6.99.0.pl
@@ -690,6 +690,7 @@ create table EventManagementSystem_products (
  approved tinyint,
  sequenceNumber int(11),
  imageId varchar(22) binary,
+ prerequisiteId varchar(22) binary,
 primary key(productId)
 )
 SQL2
@@ -717,7 +718,6 @@ my $sql5 = <<SQL5;
 
 create table EventManagementSystem_prerequisites (
  prerequisiteId varchar(22) binary not null,
- productId varchar(22) binary,
  operator varchar(100),
 primary key(prerequisiteId)
 )
diff --git a/lib/WebGUI/Asset/Wobject/EventManagementSystem.pm b/lib/WebGUI/Asset/Wobject/EventManagementSystem.pm
index bf2c85424..1ddfa5d1f 100644
--- a/lib/WebGUI/Asset/Wobject/EventManagementSystem.pm
+++ b/lib/WebGUI/Asset/Wobject/EventManagementSystem.pm
@@ -2900,8 +2900,9 @@ sub view {
 		   from products as p, EventManagementSystem_products as e
 		   where
 		   	p.productId = e.productId and approved=1
-		   	and e.assetId =".$self->session->db->quote($self->get("assetId"))." 
-			and p.productId not in (select distinct(productId) from EventManagementSystem_prerequisites) order by sequenceNumber";		
+		   	and e.assetId =".$self->session->db->quote($self->get("assetId"))."
+			and p.prerequisiteId is NULL";
+			#and p.productId not in (select distinct(productId) from EventManagementSystem_prerequisites) order by sequenceNumber";		
 
 	my $p = WebGUI::Paginator->new($self->session,$self->getUrl,$self->get("paginateAfter"));
 	$p->setDataByQuery($sql);