>
> As a quick follow-up, I can get rid of the cache corruption by not using
> the log book (I set '(setq org-log-into-drawer nil)'). If others are
> seeing such cache corruption, this might be a temporary workaround.
>
I also am seeing many cache problems, e.g.
- after changing TODO→DONE a repeating task with .+1m , it stays DONE (not
TODO), the date doesn't change to next month, and C-e stops working (Wrong type
argument: number-or-marker-p, nil). The backtrace included some function like
…-update-cache-…
- lines that should appear inside log drawer (like :LAST_REPEAT:) appear
anywhere, e.g. in between the CLOCK: […]--[…] entries