diff --git a/config/config.inc.php b/config/config.inc.php
index 934fef4bf..940f088b9 100644
--- a/config/config.inc.php
+++ b/config/config.inc.php
@@ -245,7 +245,7 @@ if(!defined('__OB_GZHANDLER_ENABLE__'))
 	 * Only particular servers may have a problem in IE browser when sending a compression
 	 * </pre>
 	 */
-	define('__OB_GZHANDLER_ENABLE__', 1);
+	define('__OB_GZHANDLER_ENABLE__', 0);
 }
 
 if(!defined('__ENABLE_PHPUNIT_TEST__'))