woothemes/woocommerce — pull request #1204 by John-Henrique (2012-06-29 22:44:54+00:00)
Title: WC_Flat_Rate no have a method get_title()

"Fatal error: Call to undefined method WC_Flat_Rate::get_title() in C:\xampp\htdocs\woocommerce\wp-content\plugins\woocommerce\admin\settings\settings-shipping-methods.php on line 37"