Hi there! I'm running into the Unregistered buffer modifications bug in the past few weeks. The current workflow that causes it is: - Open org-agenda. - Trigger org-save-all-buffers. After that, the warnings appear. I build the org-agenda files automatically with a query for PROJECT tags on my org-roam directory. I set that up using this post, that might help debugging: https://d12frosted.io/posts/2021-01-16-task-management-with-roam-vol5.html Thank you for your work! Best, Quique. Remember to cover the basics, that is, what you expected to happen and what in fact did happen. You don't know how to make a good report? See https://orgmode.org/manual/Feedback.html#Feedback Your bug report will be posted to the Org mailing list. ------------------------------------------------------------------------ Emacs : GNU Emacs 29.0.50 (build 1, x86_64-apple-darwin19.6.0, NS appkit-1894.60 Version 10.15.7 (Build 19H1824)) of 2022-05-05 Package: Org mode version 9.5.3 (9.5.3-g8e69ad @ /Users/enrikes/.emacs.d/straight/build/org/) current state: ============== (setq org-agenda-prefix-format " %?-12t% s" org-archive-location "~/Documents/org_files/archive/%s_archive::" org-roam-db-location "/Users/enrikes/.emacs.d/var/org/org-roam.db" org-link-elisp-confirm-function 'yes-or-no-p org-shiftdown-final-hook '(evil-org-shift-fallback-command) org-directory "~/Documents/org_files" org-after-refile-insert-hook '(qk-org-clean-tags) org-hide-emphasis-markers t org-bibtex-headline-format-function #[257 "\300.\236A\207" [:title] 3 "\n\n(fn ENTRY)"] org-pdftools-get-desc-function 'org-pdftools-get-desc-default org-agenda-custom-commands '(("d" "Agenda" ((agenda "" ((org-agenda-overriding-header "Today's Schedule:") (org-agenda-span 'day) (org-agenda-ndays 1) (org-agenda-start-on-weekday nil) (org-agenda-start-day "+0d") (org-agenda-skip-function '(cond ((equal (file-name-nondirectory (buffer-file-name)) "refile.org") (outline-next-heading) (1- (point))) (t (org-agenda-skip-entry-if 'todo 'done)))) (org-agenda-todo-ignore-deadlines nil)) ) (todo "PROJECT" ((org-agenda-overriding-header "Project list:") (org-tags-match-list-sublevels nil))) (tags "REFILING" ((org-agenda-overriding-header "Tasks to Refile:") (org-tags-match-list-sublevels nil))) (todo "TODO" ((org-agenda-overriding-header "Unscheduled Tasks:") (org-tags-match-list-sublevels nil) (org-agenda-skip-function '(org-agenda-skip-entry-if 'deadline 'scheduled)))) (todo "WAITING|SOMEDAY" ((org-agenda-overriding-header "Waiting/Someday Tasks:") (org-tags-match-list-sublevels nil))) (todo "NOTE" ((org-agenda-overriding-header "Notes:") (org-tags-match-list-sublevels nil))) (agenda "" ((org-agenda-overriding-header "Upcoming:") (org-agenda-span 7) (org-agenda-start-day "+1d") (org-agenda-start-on-weekday nil) (org-agenda-skip-function '(cond ((equal (file-name-nondirectory (buffer-file-name)) "refile.org") (outline-next-heading) (1- (point))) (t (org-agenda-skip-entry-if 'todo 'done)))) (org-agenda-todo-ignore-deadlines nil)) ) ) ) ) org-agenda-files '("/Users/enrikes/Documents/slipbox/pages/ amazon_meetings.org" "/Users/enrikes/Documents/slipbox/pages/ nabyinotifications_push_notifications_channels_not_showing.org" "/Users/enrikes/Documents/slipbox/pages/nabyi_cgp.org" "/Users/enrikes/Documents/slipbox/pages/book_list.org" "/Users/enrikes/Documents/slipbox/pages/ramping_up_to_the_team.org" "/Users/enrikes/Documents/slipbox/pages/ deep_dive_on_the_google_billing_project.org" "/Users/enrikes/Documents/slipbox/pages/ notifications_spike_add_tests_for_the_android_12_migration.org" "/Users/enrikes/Documents/slipbox/pages/ nabyinotifications_monitor_the_notifications_post_merge_on_the_r9_release.org " "/Users/enrikes/Documents/slipbox/pages/ nabyinotifications.org" "/Users/enrikes/Documents/slipbox/pages/ life_items.org" "/Users/enrikes/Documents/slipbox/pages/inbox_review.org" "/Users/enrikes/Documents/slipbox/pages/anki.org" "/Users/enrikes/Documents/slipbox/pages/ follow_up_review.org" "/Users/enrikes/Documents/slipbox/pages/meetings.org" "/Users/enrikes/Documents/slipbox/pages/ nabyinotifications_oncall_shadowing.org" "/Users/enrikes/Documents/slipbox/pages/ nabyinotifications_uncertified_orange_app_in_production_needs_to_be_certified_or_deprecated.org ") org-capture-templates '(("#" "used by gnus-icalendar-org" entry (file+olp "~/Documents/slipbox//pages/meetings.org" "Meetings") "%i" :immediate-finish t) ("a" "Anki basic" entry (file org-default-notes-file) (concat "* %<%H:%M> %^g\n:PROPERTIES:\n" ":ANKI_NOTE_TYPE: Basic\n" ":ANKI_DECK: %?\n" ":VISIBILITY: folded\n" ":END:\n" "** Front\n\n" "** Back\n\n")) ("t" "Todo" entry (file+headline org-default-notes-file "Refile items") "* TODO %? :REFILING:\n%a\n" :clock-in t :clock-resume t) ("m" "Meeting/Interruption" entry (file+headline org-default-notes-file "Refile items") "* MEETING %? :REFILING:MEETING:\n" :clock-in t :clock-resume t) ("i" "Idea" entry (file+headline org-default-notes-file "Refile items") "* %? :REFILING:IDEA:\n" :clock-in t :clock-resume t) ("s" "Someday" entry (file+headline org-default-notes-file "Refile items") "* SOMEDAY %? :REFILING:SOMEDAY:\n" :clock-in t :clock-resume t) ("p" "Project creation: @work or @home") ("pw" "@work Project entry" entry (file+headline org-default-notes-file "Refile items") "* PROJECT %? :@work:REFILING:PROJECT:\n" :clock-in t :clock-resume t) ("ph" "@home Project entry" entry (file+headline org-default-notes-file "Refile items") "* PROJECT %? :@home:REFILING:PROJECT:\n" :clock-in t :clock-resume t) ("b" "Book" entry (file org-book-list-file) "* %^{TITLE}\n:PROPERTIES:\n:ADDED: %<[%Y-%02m-%02d]>\n:END:%^{AUTHOR}p\n%^{URL}p\n")) org-roam-node-display-template "${title} ${tags}" org-persist-after-read-hook '(org-element--cache-persist-after-read) org-refile-targets '((nil :maxlevel . 5) (org-agenda-files :maxlevel . 5) (org-book-list-file :maxlevel . 2)) org-export-before-parsing-hook '(org-attach-expand-links) org-cycle-tab-first-hook '(org-babel-hide-result-toggle-maybe org-babel-header-arg-expand (closure (t) nil (if (org-in-src-block-p t) (progn (let* ((elt (org-element-at-point)) (lang (intern (org-element-property :language elt))) (langs org-babel-load-languages)) (if (alist-get lang langs) nil (indent-to 4))))))) org-default-notes-file "~/Documents/slipbox//pages/refile.org" org-roam-find-file-hook '(org-roam-buffer--setup-redisplay-h org-roam--register-completion-functions-h org-roam--replace-roam-links-on-save-h org-roam-db-autosync--setup-update-on-save-h sc-org-hide-properties) org-refile-use-outline-path 'file org-archive-hook '(org-attach-archive-delete-maybe) org-columns-default-format "%50ITEM(Task) %10Effort{:} %10CLOCKSUM" org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-show-empty-lines org-cycle-optimize-window-after-visibility-change) org-persist-before-read-hook '(org-element--cache-persist-before-read) org-link-from-user-regexp "\\\\|\\" org-mode-hook '(#[0 "\301\211.\207" [imenu-create-index-function org-imenu-get-tree] 2] evil-collection-mu4e-org-set-header-to-normal-mode #[0 "\300\301\302\303\304$\207" [add-hook change-major-mode-hook org-fold-show-all append local] 5] #[0 "\300\301\302\303\304$\207" [add-hook change-major-mode-hook org-babel-show-result-all append local] 5] org-babel-result-hide-spec org-babel-hide-all-hashes org-pdftools-setup-link bg-org-fill-paragraph-config visual-line-mode evil-org-mode) org-id-locations-file "/Users/enrikes/.emacs.d/var/org/id-locations.el" org-clock-in-hook-hook '(org-save-all-org-buffers) org-shiftup-final-hook '(evil-org-shift-fallback-command) org-roam-ref-annotation-function 'org-roam-ref-read--annotation org-roam-directory "~/Documents/slipbox/" org-roam-db-node-include-function #[0 "\300\207" [t] 1] org-confirm-shell-link-function 'yes-or-no-p org-agenda-skip-scheduled-if-deadline-is-shown t outline-isearch-open-invisible-function 'outline-isearch-open-invisible org-agenda-hide-tags-regexp ".*" org-roam-capture-preface-hook '(org-roam-capture--try-capture-to-ref-h) org-agenda-before-write-hook '(org-agenda-add-entry-text) org-capture-prepare-finalize-hook '(org-roam-capture--install-finalize-h) org-roam-preview-function 'org-roam-preview-default-function org-src-mode-hook '(doom-modeline-set-org-src-modeline org-src-babel-configure-edit-buffer org-src-mode-configure-edit-buffer) org-roam-db-autosync-mode t org-confirm-elisp-link-function 'yes-or-no-p org-todo-state-tags-triggers '(("CANCELLED" ("CANCELLED" . t)) ("WAITING" ("WAITING" . t)) (done ("WAITING") ("CANCELLED")) ("DONE" ("WAITING") ("CANCELLED")) ("TODO" ("WAITING") ("CANCELLED"))) org-clock-out-remove-zero-time-clocks t org-log-buffer-setup-hook '(org-roam-log--setup) org-hide-leading-stars t org-todo-keywords '((sequence "TODO(t)" "|" "DONE(d)") (sequence "PROJECT(p)" "|" "DONE(d)" "CANCELLED(c)") (sequence "WAITING(w)" "|") (sequence "REVIEW (r)" "|") (sequence "|" "CANCELLED(c)") (sequence "|" "OPTIONAL(o)") (sequence "SOMEDAY(s)" "|" "CANCELLED(c)") (sequence "MEETING(m)" "|" "DONE(d)") (sequence "NOTE(n)" "|" "DONE(d)")) org-deadline-warning-days 3 org-roam-capture-new-node-hook '(org-roam-capture--insert-captured-ref-h) org-blocker-hook '(org-block-todo-from-children-or-siblings-or-parent) org-shiftright-final-hook '(evil-org-shift-fallback-command) org-speed-command-hook '(org-speed-command-activate org-babel-speed-command-activate) org-clock-persist-file "/Users/enrikes/.emacs.d/var/org/clock-persist.el" org-persist-directory "/Users/enrikes/.emacs.d/var/org/persist/" org-export-backends '(md ascii html icalendar latex odt) org-enforce-todo-dependencies t org-confirm-babel-evaluate nil org-fold-core-isearch-open-function 'org-fold-core--isearch-reveal org-clock-in-resume t org-clock-out-hook-hook '(org-save-all-org-buffers) org-clock-persist t org-pdftools-markup-pointer-function 'pdf-annot-add-underline-markup-annotation org-persist-before-write-hook '(org-element--cache-persist-before-write) org-tab-first-hook '(org-babel-hide-result-toggle-maybe org-babel-header-arg-expand (closure (t) nil (if (org-in-src-block-p t) (progn (let* ((elt (org-element-at-point)) (lang (intern (org-element-property :language elt))) (langs org-babel-load-languages)) (if (alist-get lang langs) nil (indent-to 4))))))) org-link-shell-confirm-function 'yes-or-no-p org-shiftleft-final-hook '(evil-org-shift-fallback-command) org-babel-pre-tangle-hook '(save-buffer) org-agenda-loop-over-headlines-in-active-region nil org-todo-keyword-faces '(("PROJECT" :foreground "#a87600" :weight bold) ("OPTIONAL" :foreground "#08a838" :weight bold) ("WAITING" :foreground "#fe2f92" :weight bold) ("CANCELLED" :foreground "#999999" :weight bold) ("SOMEDAY" :foreground "#ab82ff" :weight bold) ("MEETING" :foreground "#81A1C1" :weight bold) ("NOTE" :foreground "#fcba03" :weight bold)) org-capture-mode-hook '((closure (t) nil (let* ((headline '(:inherit default :weight bold))) (face-remap-add-relative 'org-level-1 '((\,@ headline)))))) org-occur-hook '(org-first-headline-recenter) org-capture-after-finalize-hook '(org-save-all-org-buffers) org-roam-log-setup-hook '(org-roam--register-completion-functions-h) org-metadown-hook '(org-babel-pop-to-session-maybe) org-roam-node-annotation-function 'org-roam-node-read--annotation org-link-parameters '(("pdf" :follow org-pdftools-open :complete org-pdftools-complete-link :store org-pdftools-store-link :export org-pdftools-export) ("eww" :follow org-eww-open :store org-eww-store-link) ("rmail" :follow org-rmail-open :store org-rmail-store-link) ("mhe" :follow org-mhe-open :store org-mhe-store-link) ("irc" :follow org-irc-visit :store org-irc-store-link :export org-irc-export) ("info" :follow org-info-open :export org-info-export :store org-info-store-link) ("gnus" :follow org-gnus-open :store org-gnus-store-link) ("docview" :follow org-docview-open :export org-docview-export :store org-docview-store-link) ("bibtex" :follow org-bibtex-open :store org-bibtex-store-link) ("bbdb" :follow org-bbdb-open :export org-bbdb-export :complete org-bbdb-complete-link :store org-bbdb-store-link) ("w3m" :store org-w3m-store-link) ("doi" :follow org-link-doi-open :export org-link-doi-export) ("roam" :follow org-roam-link-follow-link) ("attachment" :follow org-attach-follow :complete org-attach-complete-link) ("id" :follow org-roam-id-open) ("mu4e" :follow mu4e-org-open :store mu4e-org-store-link) ("file+sys") ("file+emacs") ("shell" :follow org-link--open-shell) ("news" :follow #[514 "\301\300\302.Q.\"\207" ["news" browse-url ":"] 6 "\n\n(fn URL ARG)"]) ("mailto" :follow #[514 "\301\300\302.Q.\"\207" ["mailto" browse-url ":"] 6 "\n\n(fn URL ARG)"]) ("https" :follow #[514 "\301\300\302.Q.\"\207" ["https" browse-url ":"] 6 "\n\n(fn URL ARG)"]) ("http" :follow #[514 "\301\300\302.Q.\"\207" ["http" browse-url ":"] 6 "\n\n(fn URL ARG)"]) ("ftp" :follow #[514 "\301\300\302.Q.\"\207" ["ftp" browse-url ":"] 6 "\n\n(fn URL ARG)"]) ("help" :follow org-link--open-help :store org-link--store-help) ("file" :complete org-link-complete-file) ("elisp" :follow org-link--open-elisp)) org-roam-capture-templates '(("d" "default" plain "%?" :if-new (file+head "pages/${slug}.org" ":PROPERTIES:\n:ID: %(org-id-uuid)\n:END:\n#+title: ${title}\n#+filetags: \n\n") :unnarrowed t)) org-metaup-hook '(org-babel-load-in-session-maybe) org-refile-allow-creating-parent-nodes 'confirm org-agenda-restore-windows-after-quit t org-agenda-skip-comment-trees nil org-return-follows-link t org-outline-path-complete-in-steps nil org-agenda-block-separator 8212 org-roam-indirect-buffer-hook '(org-roam--register-completion-functions-h) org-refile-target-verify-function 'qk-org-refile-target-verify-function )