Thanks a lot.
I will try.

soichi

2011/10/8 Eli Zaretskii <eliz@gnu.org>
> Date: Sat, 8 Oct 2011 16:23:43 +0900
> From: ishi soichi <soichi777@gmail.com>
> Cc: help-gnu-emacs@gnu.org
>
> My emacs loads "lucid.el" indirectly, I guess.

Probably.

So I suggest to bisect your .emacs until you find the line(s) whose
presence triggers the warning.  The, if you cannot figure out whether
you need it or not or how to change it not to load lucid.el, post that
fragment here, and someone will help you understand what to do.