Hi Ihor, > I recommend setting org-element--cache-self-verify to 'backtrace and > org-element--cache-self-verify-frequency to 1.0. Then, Org will > self-check the cache consistency and generate a backtrace when a > problem is detected.
I have set these and will let you know how I get on. I have cleared the whole cache to start from scratch... Thank you for your help on this. -- : Eric S Fraga, with org release_9.6.7-661-g34ee6f in Emacs 30.0.50
