On Sun, 13 Apr 2008 03:02:14 +0200 (CEST)
Markus Triska <markus.triska@gmx.at> wrote:

> 
> $ emacs -Q
> 
> C-x C-f TAB
> 
> ==> Symbol's function definition is void:
> completion-embedded-envvar-table

Same problem on my powerpc-apple-darwin

> In GNU Emacs 23.0.60.2 (i386-apple-darwin8.11.1, GTK+ Version 2.12.9)
>  of 2008-04-13 on mt-computer.local
> Windowing system distributor `The XFree86 Project, Inc', version
> 11.0.40400000 configured using `configure  '--disable-font-backend''
> 
> Important settings:
>   value of $LC_ALL: nil
>   value of $LC_COLLATE: nil
>   value of $LC_CTYPE: nil
>   value of $LC_MESSAGES: nil
>   value of $LC_MONETARY: nil
>   value of $LC_NUMERIC: nil
>   value of $LC_TIME: nil
>   value of $LANG: nil
>   value of $XMODIFIERS: nil
>   locale-coding-system: nil
>   default-enable-multibyte-characters: t
> 
>