Repro: 1. emacs -Q 2. Eval:
(setq org-tag-alist '(("agenda" . ?a))) (add-to-list 'load-path "~/.emacs.d/elpa/org-plus-contrib-20190506") (define-key global-map (kbd "C-c a") #'org-agenda) (setq switch-to-buffer-preserve-window-point t) 3. Make a tmp.org containing: * TODO foo * TODO bar 4. Add tmp.org to agenda files. 5. Make sure point is on the foo entry. 6. C-c a t 7. Move point to the bar entry. 8. : a RET // Set agenda tag Expected: agenda tag set on bar entry Actual: agenda tag set on foo entry More info: switch-to-buffer-preserve-window-point interacts poorly with the (delete-other-windows) call in org-fast-tag-selection. Emacs : GNU Emacs 26.2 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.8) of 2019-04-12 Package: Org mode version 9.2.3 (9.2.3-13-g727c3f-elpaplus @ ~/.emacs.d/elpa/org-plus-contrib-20190506/)