diff -r 58b84ad67327 -r 36d1d304e194 .emacs-my
--- a/.emacs-my	Wed Jul 04 20:52:21 2012 +0300
+++ b/.emacs-my	Wed Jul 04 20:56:55 2012 +0300
@@ -494,6 +494,8 @@
 (setq uniquify-separator "|")
 (setq uniquify-after-kill-buffer-p t)
 
+(setq read-buffer-completion-ignore-case t)
+
 ;; buffer-menu better then buffer-list, but ibuffer much better.
 (global-set-key "\C-x\C-b" 'ibuffer)