--- a/.emacs-my	Mon Sep 03 21:48:01 2012 +0300
+++ b/.emacs-my	Thu Sep 13 00:08:50 2012 +0300
@@ -1458,6 +1458,7 @@
 (setq gnus-summary-line-format "%U%R%z %&user-date; %B %[%-22,22f%] %s\n")
 (setq gnus-summary-mode-line-format "Gnus: %p %Z")
 
+(setq gnus-treat-date-user-defined 'head)
 (setq gnus-article-time-format "%Y-%m-%d %T%z %a")
 (setq gnus-article-date-headers '(combined-lapsed user-defined))