--- a/.emacs-my	Thu Jan 28 21:39:42 2010 +0200
+++ b/.emacs-my	Wed Feb 03 22:57:32 2010 +0200
@@ -150,6 +150,7 @@
 (require 'pc-select)
 ;; To avoid some key bindings as F6, etc. Must set before 'pc-selection-mode' invoke.
 (setq pc-select-selection-keys-only t)
+(setq pc-select-meta-moves-sexps t)     ; must set before pc-selection-mode enable
 (pc-selection-mode 1)
 
 (when (eq window-system 'x)