Fixed a bug in which identifers were not being escaped properly when reserved characters were used
diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php
index 866b956..dbd82db 100644
--- a/system/database/DB_driver.php
+++ b/system/database/DB_driver.php
@@ -1302,7 +1302,7 @@
 				$item = $this->dbprefix.$item;

 			}		

 		}

-		

+

 		if ($protect_identifiers === TRUE AND ! in_array($item, $this->_reserved_identifiers))

 		{

 			$item = $this->_escape_identifiers($item);