Example in section "BUFFERS" in tutorial doesn't works as it wrote: ">> Create a file named "foo" by typing C-x C-f foo . Then insert some text, edit it, and save "foo" by typing C-x C-s. Finally, type C-x C-f TUTORIAL to come back to the tutorial." When I type C-x C-f TUTORIAL emacs makes new empty file named TUTORIAL - when I expect returning to previously opened tutorial' file. This example is correct if at first to make change in tutorial, then type C-x C-s TUTORIAL (save tutorial copy at home directory). In GNU Emacs 23.3.1 (i686-redhat-linux-gnu, GTK+ Version 2.24.8) of 2012-08-14 on x86-01.phx2.fedoraproject.org Windowing system distributor `Fedora Project', version 11.0.11104000 configured using `configure '--build=i686-redhat-linux-gnu' '--host=i686-redhat-linux-gnu' '--program-prefix=' '--disable-dependency-tracking' '--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include' '--libdir=/usr/lib' '--libexecdir=/usr/libexec' '--localstatedir=/var' '--sharedstatedir=/var/lib' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--with-dbus' '--with-gif' '--with-jpeg' '--with-png' '--with-rsvg' '--with-tiff' '--with-xft' '--with-xpm' '--with-x-toolkit=gtk' 'build_alias=i686-redhat-linux-gnu' 'host_alias=i686-redhat-linux-gnu' 'CFLAGS=-DMAIL_USE_LOCKF -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables' 'LDFLAGS=-Wl,-z,relro '' 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: en_US.utf8 value of $XMODIFIERS: @im=ibus locale-coding-system: utf-8-unix default enable-multibyte-characters: t Major mode: Fundamental Minor modes in effect: tooltip-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t blink-cursor-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Recent input: C-v C-v C-v C-v C-v C-v C-v C-v C-v C-v C-v C-v C-v C-v C-v C-v C-v C-v C-x C-f f o o t o s C-x C-s C-x C-f T U T O R I A L C-z C-f C-x C-f f o o f j C-x C-s C-x C-f t u t o r i a l C-x C-f T U T I R I A L C-w O R I A L C-c C-g Recent messages: Tutorial position not saved Preparing tutorial ... Saving file /home/sam/foo... Wrote /home/sam/foo (New file) Saving file /home/sam/foo... Wrote /home/sam/foo (New file) kill-region: The mark is not set now, so there is no region (New file) Quit Load-path shadows: /usr/share/emacs/site-lisp/lilypond-init hides /usr/share/emacs/site-lisp/site-start.d/lilypond-init /usr/share/emacs/site-lisp/site-start.d/maxima-modes hides /usr/share/emacs/site-lisp/maxima/site_start.d/maxima-modes Features: (shadow sort mail-extr message sendmail regexp-opt ecomplete rfc822 mml mml-sec password-cache mm-decode mm-bodies mm-encode mailcap mail-parse rfc2231 rfc2047 rfc2045 qp ietf-drums mailabbrev nnheader gnus-util netrc time-date mm-util mail-prsvr gmm-utils wid-edit mailheader canlock sha1 hex-util hashcash mail-utils emacsbug tutorial help-mode easymenu goto-addr thingatpt noutline outline easy-mmode view tooltip ediff-hook vc-hooks lisp-float-type mwheel x-win x-dnd font-setting tool-bar dnd fontset image fringe lisp-mode register page menu-bar rfn-eshadow timer select scroll-bar mldrag mouse jit-lock font-lock syntax facemenu font-core frame cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese case-table epa-hook jka-cmpr-hook help simple abbrev loaddefs button minibuffer faces cus-face files text-properties overlay md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote make-network-process dbusbind system-font-setting font-render-setting gtk x-toolkit x multi-tty emacs)