--- a/.emacs-my	Fri Dec 19 01:44:41 2014 +0200
+++ b/.emacs-my	Fri Dec 19 01:50:42 2014 +0200
@@ -864,7 +864,7 @@
 sequential closing of uninteresting buffers."
   (interactive)
   (let ( (cmd last-command) )
-    (kill-this-buffer)
+    (kill-buffer (current-buffer))
     (when (memq cmd (list 'next-buffer this-command))
       (next-buffer))))
 (global-set-key [?\C-x deletechar] 'my-kill-this-buffer-maybe-switch-to-next)