Thanks for getting back to me Nicolas. The problem seems to be resolved by closing emacs completely, rebooting, and everything worked perfectly again. Thanks Sharon. Nicolas Goaziou writes: > Hello, > > Sharon Kimble writes: > >> 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)) > > This looks like a FrankenOrg. Your installation is suspicious. I don't > know what is "paradox", but you may want to check if all loaded > libraries are correct (e.g., by looking at `load-path'). > > Regards, -- 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 9.3