Hi, shift selection does not work correctly if frame-title-format and ibuffer-auto-mode are used: The first letter (where the cursor starts) is not included in the region. The error can be reproduced as follows: Content of .emacs file: (setq frame-title-format "%b") (add-hook 'ibuffer-mode-hook (lambda () (ibuffer-auto-mode 1))) 1. start Emacs 2. M-x ibuffer 3. press enter (i.e. select *GNU Emacs*) 4. do shift selection by holding shift and pressing the right arrow key several times Result: The first letter ("E" in this case) is not included in the region. Best, Ullrich In GNU Emacs 24.4.1 (i686-pc-mingw32) of 2014-10-24 on LEG570 Windowing system distributor `Microsoft Corp.', version 6.3.9600 Configured using: `configure --prefix=/c/usr' Important settings: value of $LANG: ENU locale-coding-system: cp1252 Major mode: Fundamental Minor modes in effect: tooltip-mode: t electric-indent-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-composition-mode: t auto-encryption-mode: t auto-compression-mode: t buffer-read-only: t line-number-mode: t transient-mark-mode: (only . t) Recent input: M-x i b u f f e r Recent messages: For information about GNU Emacs and the GNU system, type C-h C-a. Updating buffer list... Formats have changed, recompiling...done Updating buffer list...done Commands: m, u, t, RET, g, k, S, D, Q; q to quit; h for help Load-path shadows: None found. Features: (shadow sort gnus-util mail-extr emacsbug message format-spec rfc822 mml easymenu mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util help-fns mail-prsvr mail-utils ibuf-ext ibuffer time-date tooltip electric uniquify ediff-hook vc-hooks lisp-float-type mwheel dos-w32 ls-lisp w32-common-fns disp-table w32-win w32-vars tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment lisp-mode prog-mode register page menu-bar rfn-eshadow timer select scroll-bar 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 minibuffer nadvice loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote make-network-process w32notify w32 multi-tty emacs) Memory information: ((conses 8 82358 6526) (symbols 32 18001 0) (miscs 32 89 141) (strings 16 12195 4059) (string-bytes 1 314778) (vectors 8 9492) (vector-slots 4 387648 6132) (floats 8 55 266) (intervals 28 397 45) (buffers 508 13))