diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php
index 65397ed..b39bd93 100644
--- a/system/database/drivers/mssql/mssql_driver.php
+++ b/system/database/drivers/mssql/mssql_driver.php
@@ -367,6 +367,7 @@
 		}
 
 		$row = $query->row();
+		$this->_reset_select();
 		return (int) $row->numrows;
 	}