Index: wp-admin/includes/list-table.php
===================================================================
--- wp-admin/includes/list-table.php	(revision 17069)
+++ wp-admin/includes/list-table.php	(working copy)
@@ -56,7 +56,7 @@
 	);
 
 	if ( isset( $core_classes[ $class ] ) ) {
-		require_once( ABSPATH . '/wp-admin/includes/class-wp-' . $core_classes[ $class ] . '-list-table.php' );
+		require_once( ABSPATH . 'wp-admin/includes/class-wp-' . $core_classes[ $class ] . '-list-table.php' );
 		return true;
 	}