Index: branches/RC/core/kernel/db/db_event_handler.php
===================================================================
diff -u -N -r10962 -r11245
--- branches/RC/core/kernel/db/db_event_handler.php	(.../db_event_handler.php)	(revision 10962)
+++ branches/RC/core/kernel/db/db_event_handler.php	(.../db_event_handler.php)	(revision 11245)
@@ -2243,13 +2243,16 @@
 		function OnUploadFile(&$event)
 		{
 			$event->status = erSTOP;
+			echo "Flash requires that we output something or it won't fire the uploadSuccess event";
 
 			// Flash uploader does NOT send correct cookies, so we need to make our own check
 			$cookie_name = 'adm_'.$this->Application->ConfigValue('SessionCookieName');
 			$this->Application->HttpQuery->Cookie['cookies_on'] = 1;
 			$this->Application->HttpQuery->Cookie[$cookie_name] = $this->Application->GetVar('flashsid');
-			$this->Application->HttpQuery->Cookie[$cookie_name.'_live'] = $this->Application->GetVar('flashsid');  // this prevents session from auto-expiring when KeepSessionOnBrowserClose & FireFox is used
 
+			// this prevents session from auto-expiring when KeepSessionOnBrowserClose & FireFox is used
+			$this->Application->HttpQuery->Cookie[$cookie_name.'_live'] = $this->Application->GetVar('flashsid');
+
 			$admin_ses =& $this->Application->recallObject('Session.admin');
 			/* @var $admin_ses Session */
 
@@ -2260,10 +2263,8 @@
 			$user_id = $admin_ses->RecallVar('user_id');
 
 			if (!$perm_helper->CheckUserPermission($user_id, $section.'.add') && !$perm_helper->CheckUserPermission($user_id, $section.'.edit')) {
-				$event->status = erPERM_FAIL;
 				// 403 Forbidden
 				header('HTTP/1.0 403 You don\'t have permissions to upload');
-				exit;
 				return ;
 			}
 
@@ -2272,11 +2273,12 @@
 			}
 
 			$value = $this->Application->GetVar('Filedata');
-			if (!$value) {
-				$event->status = erFAIL;
-				// 413 Request Entity Too Large (when uploaded file was to large for web server to accept)
+
+			if (!$value || ($value['error'] != UPLOAD_ERR_OK)) {
+				// 413 Request Entity Too Large (file uploads disabled OR uploaded file was
+				// to large for web server to accept, see "upload_max_filesize" in php.ini)
 				header('HTTP/1.0 413 File size exceeds allowed limit');
-				exit;
+				return ;
 			}
 
 			$tmp_path = defined('WRITEABLE') ? WRITEABLE.'/tmp/' : FULL_PATH.'/kernel/cache/';
@@ -2287,15 +2289,12 @@
 			}
 
 			if (!is_writable($tmp_path)) {
-				$event->status = erFAIL;
 				// 500 Internal Server Error
 				header('HTTP/1.0 500 Write permissions not set on the server');
-				exit;
+				return ;
 			}
 
 			move_uploaded_file($value['tmp_name'], $tmp_path.$fname);
-
-			die("Flash requires that we output something or it won't fire the uploadSuccess event");
 		}
 
 		/**