--- /etc/ssh/ssh_config~	2004-08-19 06:22:11.000000000 +0900
+++ /etc/ssh/ssh_config	2005-06-14 14:33:44.000000000 +0900
@@ -37,3 +37,4 @@
 #   EscapeChar ~
 Host *
 	ForwardX11 yes
+	ForwardX11Trusted yes