Index: branches/5.2.x/core/kernel/db/db_connection.php
===================================================================
diff -u -N -r16432 -r16482
--- branches/5.2.x/core/kernel/db/db_connection.php	(.../db_connection.php)	(revision 16432)
+++ branches/5.2.x/core/kernel/db/db_connection.php	(.../db_connection.php)	(revision 16482)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: db_connection.php 16432 2016-11-18 09:30:26Z alex $
+* @version	$Id: db_connection.php 16482 2016-11-25 11:18:13Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -1082,8 +1082,20 @@
 
 			// set 2nd checkpoint: begin
 			if ( $this->_profileSQLs ) {
-				$first_cell = count($ret) == 1 && $ret->fieldCount() == 1 ? current($ret->current()) : null;
+				$current_row = $ret->current();
 
+				if ( count($ret) == 1 && $ret->fieldCount() == 1 ) {
+					if ( is_array($current_row) ) {
+						$first_cell = current($current_row);
+					}
+					else {
+						$first_cell = $current_row;
+					}
+				}
+				else {
+					$first_cell = null;
+				}
+
 				if ( strlen($first_cell) > 200 ) {
 					$first_cell = substr($first_cell, 0, 50) . ' ...';
 				}