The Notmuch tree view interface in Emacs has stopped working for me. The *Notmuch errors* buffer reports the following when I try Z or z (notmuch tree view search): Unrecognized option: --sort=newest-first command: notmuch show --body\=false --format\=sexp --format-version\=4 --sort\=newest-first --entire-thread thread\:000000000000bc32\ and\ \(tag\:/\^list/\ and\ tag\:unread\ and\ date\:1M..\) exit status: 1 stderr: Unrecognized option: --sort=newest-first I checked the man page for notmuch-show and there doesn't appear to be a --sort option. I'm not sure if I'm missing something. My notmuch version (from my distro repo) is 0.32.2, and my notmuch-emacs version (from the MELPA repo for Emacs) is 20210805.1158. Any idea what's going wrong? Karthik Chikmagalur _______________________________________________ notmuch mailing list -- notmuch@notmuchmail.org To unsubscribe send an email to notmuch-leave@notmuchmail.org