Index: branches/5.2.x/install/upgrades.sql
===================================================================
diff -u -N -r15123 -r15213
--- branches/5.2.x/install/upgrades.sql	(.../upgrades.sql)	(revision 15123)
+++ branches/5.2.x/install/upgrades.sql	(.../upgrades.sql)	(revision 15213)
@@ -263,3 +263,5 @@
 # ===== v 5.2.0-B2 =====
 UPDATE Products main_table
 SET main_table.CachedReviewsQty = (SELECT COUNT(*) FROM <%TABLE_PREFIX%>CatalogReviews review_table WHERE review_table.ItemId = main_table.ResourceId);
+
+# ===== v 5.2.0-B3 =====
Index: branches/5.2.x/units/orders/orders_event_handler.php
===================================================================
diff -u -N -r15172 -r15213
--- branches/5.2.x/units/orders/orders_event_handler.php	(.../orders_event_handler.php)	(revision 15172)
+++ branches/5.2.x/units/orders/orders_event_handler.php	(.../orders_event_handler.php)	(revision 15213)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: orders_event_handler.php 15172 2012-03-09 12:34:43Z alex $
+* @version	$Id: orders_event_handler.php 15213 2012-03-15 09:32:42Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -2186,7 +2186,7 @@
 
 					$shipping_email = $object->GetDBField('ShippingEmail');
 					$email_params['to_email'] = $shipping_email ? $shipping_email : $email_params['_user_email'];
-					$email_event_user =& $this->Application->EmailEventUser('ORDER.SHIP', $object->GetDBField('PortalUserId'), $email_params);
+					$this->Application->EmailEventUser('ORDER.SHIP', $object->GetDBField('PortalUserId'), $email_params);
 
 					// inform payment gateway that order was shipped
 					$gw_data = $object->getGatewayData();
@@ -2210,7 +2210,7 @@
 				if ($this->ReadyToProcess($object->GetID())) {
 					$event->CallSubEvent('OnReserveItems');
 					if ($event->status == kEvent::erSUCCESS) $set_new_status = true;
-					$email_event_user =& $this->Application->EmailEventUser('BACKORDER.PROCESS', $object->GetDBField('PortalUserId'), $email_params);
+					$this->Application->EmailEventUser('BACKORDER.PROCESS', $object->GetDBField('PortalUserId'), $email_params);
 				} else {
 					$event->status = kEvent::erFAIL;
 				}
@@ -2872,8 +2872,8 @@
 				$sub_order->SetDBField('Status', ORDER_STATUS_BACKORDERS);
 
 				if ($event->Special != 'recurring') { // just in case if admin uses tangible backordered products in recurring orders
-					$email_event_user 	=& $this->Application->EmailEventUser('BACKORDER.ADD', $sub_order->GetDBField('PortalUserId'), $this->OrderEmailParams($sub_order));
-		    		$email_event_admin 	=& $this->Application->EmailEventAdmin('BACKORDER.ADD');
+					$this->Application->EmailEventUser('BACKORDER.ADD', $sub_order->GetDBField('PortalUserId'), $this->OrderEmailParams($sub_order));
+		    		$this->Application->EmailEventAdmin('BACKORDER.ADD');
 				}
 			}
 			else {
@@ -3511,15 +3511,15 @@
 
 				if ($complete_event->status == kEvent::erSUCCESS) {
 					//send recurring ok email
-					$email_event_user 	=& $this->Application->EmailEventUser('ORDER.RECURRING.PROCESSED', $order->GetDBField('PortalUserId'), $this->OrderEmailParams($order));
-					$email_event_admin 	=& $this->Application->EmailEventAdmin('ORDER.RECURRING.PROCESSED');
+					$this->Application->EmailEventUser('ORDER.RECURRING.PROCESSED', $order->GetDBField('PortalUserId'), $this->OrderEmailParams($order));
+					$this->Application->EmailEventAdmin('ORDER.RECURRING.PROCESSED');
 				}
 				else {
 					//send Recurring failed event
 					$order->SetDBField('Status', ORDER_STATUS_DENIED);
 					$order->Update();
-					$email_event_user 	=& $this->Application->EmailEventUser('ORDER.RECURRING.DENIED', $order->GetDBField('PortalUserId'), $this->OrderEmailParams($order));
-					$email_event_admin 	=& $this->Application->EmailEventAdmin('ORDER.RECURRING.DENIED');
+					$this->Application->EmailEventUser('ORDER.RECURRING.DENIED', $order->GetDBField('PortalUserId'), $this->OrderEmailParams($order));
+					$this->Application->EmailEventAdmin('ORDER.RECURRING.DENIED');
 				}
 			}
 
Index: branches/5.2.x/units/products/products_event_handler.php
===================================================================
diff -u -N -r15149 -r15213
--- branches/5.2.x/units/products/products_event_handler.php	(.../products_event_handler.php)	(revision 15149)
+++ branches/5.2.x/units/products/products_event_handler.php	(.../products_event_handler.php)	(revision 15213)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: products_event_handler.php 15149 2012-03-04 09:05:03Z alex $
+* @version	$Id: products_event_handler.php 15213 2012-03-15 09:32:42Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -295,13 +295,15 @@
 		foreach ($orders as $ord_id) {
 			$order->Load($ord_id);
 
-			$email_event_admin =& $this->Application->EmailEventAdmin('BACKORDER.FULLFILL');
+			$this->Application->EmailEventAdmin('BACKORDER.FULLFILL');
 
 			//reserve what's possible in any case
-			$this->Application->HandleEvent( $event, 'ord:OnReserveItems' );
-			if ($event->status == kEvent::erSUCCESS) { //
+			$event = new kEvent('ord:OnReserveItems');
+			$this->Application->HandleEvent($event);
+
+			if ( $event->status == kEvent::erSUCCESS ) { //
 				//in case the order is ready to process - process it
-				$this->Application->HandleEvent( $event, 'ord:OnOrderProcess' );
+				$this->Application->HandleEvent($event, 'ord:OnOrderProcess');
 			}
 		}
 	}
@@ -769,13 +771,13 @@
 		$send_params['from_name']=$my_name;
 		$send_params['message']=$my_message;
 
-		if (preg_match('/'.REGEX_EMAIL_USER.'@'.REGEX_EMAIL_DOMAIN.'/', $friend_email)) {
+		if ( preg_match('/' . REGEX_EMAIL_USER . '@' . REGEX_EMAIL_DOMAIN . '/', $friend_email) ) {
 			$user_id = $this->Application->RecallVar('user_id');
-			$email_event = &$this->Application->EmailEventUser('PRODUCT.SUGGEST', $user_id, $send_params);
-			$email_event = &$this->Application->EmailEventAdmin('PRODUCT.SUGGEST');
+			$email_sent = $this->Application->EmailEventUser('PRODUCT.SUGGEST', $user_id, $send_params);
+			$this->Application->EmailEventAdmin('PRODUCT.SUGGEST');
 
-			if ($email_event->status == kEvent::erSUCCESS){
-				$event->setRedirectParams(Array('opener' => 's', 'pass' => 'all'));
+			if ( $email_sent ) {
+				$event->setRedirectParams(Array ('opener' => 's', 'pass' => 'all'));
 				$event->redirect = $this->Application->GetVar('template_success');
 			}
 			else {
@@ -785,11 +787,11 @@
 				$object->SetError('Email', 'send_error', 'lu_email_send_error');
 				$event->status = kEvent::erFAIL;
 			}
-	    }
-	    else {
+		}
+		else {
 			$object->SetError('Email', 'invalid_email', 'lu_InvalidEmail');
 			$event->status = kEvent::erFAIL;
-	    }
+		}
 	}
 
 	/**
Index: branches/5.2.x/install/upgrades.php
===================================================================
diff -u -N -r15198 -r15213
--- branches/5.2.x/install/upgrades.php	(.../upgrades.php)	(revision 15198)
+++ branches/5.2.x/install/upgrades.php	(.../upgrades.php)	(revision 15213)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: upgrades.php 15198 2012-03-15 09:01:54Z alex $
+* @version	$Id: upgrades.php 15213 2012-03-15 09:32:42Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -58,6 +58,7 @@
 				'5.1.3' => Array ('Core' => '5.1.3'),
 				'5.2.0-B1' => Array ('Core' => '5.2.0-B1'),
 				'5.2.0-B2' => Array ('Core' => '5.2.0-B2'),
+				'5.2.0-B3' => Array ('Core' => '5.2.0-B3'),
 			);
 		}