--- a/src/buffer.c	Mon Aug 13 11:30:00 2007 +0200
+++ b/src/buffer.c	Mon Aug 13 11:30:53 2007 +0200
@@ -1624,6 +1624,8 @@
 If BUFFER is nil or omitted, bury the current buffer.
 Also, if BUFFER is nil or omitted, remove the current buffer from the
 selected window if it is displayed there.
+Because of this, you may need to specify (current-buffer) as
+BUFFER when calling from minibuffer.
 If BEFORE is non-nil, it specifies a buffer before which BUFFER
 will be placed, instead of being placed at the end.
 */