Index: branches/5.2.x/core/kernel/globals.php
===================================================================
diff -u -N -r14585 -r14609
--- branches/5.2.x/core/kernel/globals.php	(.../globals.php)	(revision 14585)
+++ branches/5.2.x/core/kernel/globals.php	(.../globals.php)	(revision 14609)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: globals.php 14585 2011-09-24 12:04:17Z alex $
+* @version	$Id: globals.php 14609 2011-10-03 13:05:08Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -88,20 +88,21 @@
 	public static function print_r($data, $label = '', $on_screen = false)
 	{
 		$is_debug = false;
-		if (class_exists('kApplication') && !$on_screen) {
+
+		if ( class_exists('kApplication') && !$on_screen ) {
 			$application =& kApplication::Instance();
 			$is_debug = $application->isDebugMode();
 		}
 
-		if ($is_debug) {
-			if ($label) {
+		if ( $is_debug && isset($application) ) {
+			if ( $label ) {
 				$application->Debugger->appendHTML('<strong>' . $label . '</strong>');
 			}
 
 			$application->Debugger->dumpVars($data);
 		}
 		else {
-			if ($label) {
+			if ( $label ) {
 				echo '<strong>' . $label . '</strong><br/>';
 			}
 
@@ -155,6 +156,10 @@
 		require($file);
 
 		if ($parse_section) {
+			if ( isset($_CONFIG['Database']['LoadBalancing']) && $_CONFIG['Database']['LoadBalancing'] ) {
+				require FULL_PATH . DIRECTORY_SEPARATOR . 'system' . DIRECTORY_SEPARATOR . 'db_servers.php';
+			}
+
 			return $_CONFIG;
 		}
 
@@ -316,6 +321,9 @@
 	 *
 	 * @param string $url
 	 * @param mixed $data
+	 * @param Array $headers
+	 * @param string $request_type
+	 * @param Array $curl_options
 	 * @return string
 	 * @access public
 	 * @deprecated