--- a/.emacs-my	Tue Jan 18 09:52:09 2011 +0200
+++ b/.emacs-my	Wed Jan 19 00:41:18 2011 +0200
@@ -18,6 +18,9 @@
 ;; Set the debug option to enable a backtrace when a problem occurs.
 (setq debug-on-error nil)               ; t/nil
 
+;; Get trace when press C-g.
+(setq debug-on-quit nil)                ; t/nil
+
 ;; Prevent Emacs from loading 'default.el', which loaded after '.emacs'.
 ;; Also '-q' prevent loading your init file.
 (setq inhibit-default-init nil)         ; t/nil