Hi, When I read my own message, I see usually something like this with Emacs-27.2: [[PGP Signed Part:Good signature from 3A8E2B6F43B1CB68 Peter Münster But with the latest version from git-master, I get this: [[PGP Signed Part:Good signature from 3A8E2B6F43B1CB68 Peter M\374nster... How could that be fixed please? TIA for any hints, Peter In GNU Emacs 28.0.50 (build 3, x86_64-pc-linux-gnu, GTK+ Version 3.24.20, cairo version 1.16.0) of 2021-09-20 built on ws Repository revision: de289d58a4efff4a8625f100eabdc56da98e2e07 Repository branch: master Windowing system distributor 'The X.Org Foundation', version 11.0.12003000 System Description: openSUSE Leap 15.3 Configured features: ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG JSON LCMS2 LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 M17N_FLT MODULES NOTIFY INOTIFY PDUMPER PNG RSVG SECCOMP SOUND THREADS TIFF TOOLKIT_SCROLL_BARS X11 XDBE XIM XPM GTK3 ZLIB Important settings: value of $LC_CTYPE: en_GB.utf8 value of $LC_MESSAGES: en_GB.utf8 value of $XMODIFIERS: @im=local locale-coding-system: utf-8-unix