On loading the most recent version of org-mode (yesterdays, being 2019-12-03) I am consistently getting this occurring in debugger. --8<---------------cut here---------------start------------->8--- Debugger entered--Lisp error: (void-function org-dynamic-block-define) (org-dynamic-block-define "clocktable" (quote org-clock-report)) load("/home/boudiccas/.emacs.d/elpa/org-plus-contrib-20191203/org-clock" noerror nil nil mustsuffix) #f(compiled-function (f) #)("org-clock") mapcar(#f(compiled-function (f) #) ("ob" "ob-C" "ob-awk" "ob-clojure" "ob-comint" "ob-core" "ob-emacs-lisp" "ob-eval" "ob-exp" "ob-java" "ob-keys" "ob-latex" "ob-lob" "ob-octave" "ob-ref" "ob-ruby" "ob-sh" "ob-table" "ob-tangle" "obarray" "org-agenda" "org-agenda-property" "org-archive" "org-attach" "org-autolist" "org-bibtex" "org-bullets" "org-capture" "org-checklist" "org-cliplink" "org-cliplink-string" "org-cliplink-transport" "org-clock" "org-clock-budget" "org-clock-convenience" "org-compat" "org-cookbook" "org-crypt" "org-dashboard" "org-duration" "org-eldoc" "org-element" "org-entities" "org-faces" "org-footnote" "org-gcal" "org-habit" "org-id" "org-indent" "org-index" ...)) org-reload(nil) funcall-interactively(org-reload nil) call-interactively(org-reload nil nil) command-execute(org-reload) --8<---------------cut here---------------end--------------->8--- I have removed the 3/12 version, and then reinstalled it through paradox, and its come up with the same problem each time I've done it. I'm aware of [1] and this below, but I'm not inserting a new dynamic block, just reloading org-mode after the update! --8<---------------cut here---------------start------------->8--- Add a dispatcher command to insert dynamic blocks You can add new dynamic blocks with function org-dynamic-block-define. All such dynamic blocks can be used by org-dynamic-block-insert-dblock command. --8<---------------cut here---------------end--------------->8--- So the next question is, how do I fix it at this end please? Thanks Sharon. [1] https://orgmode.org/Changes.html -- A taste of linux = http://www.sharons.org.uk TGmeds = http://www.tgmeds.org.uk DrugFacts = https://www.drugfacts.org.uk Debian 10.1, fluxbox 1.3.7, emacs 26.3, org 9.2.6