Ihor Radchenko <yantar92@gmail.com> writes:

> "Christopher M. Miles" <numbchild@gmail.com> writes:
>
>> I'm git bisect on the latest git-pulled org-mode. Still located bad commit on this bad commit. Seems
>> commit also introduced other problem.
>
>> #+begin_example
>> 0ef88e2d9 * | bad @ org-agenda.el/org-agenda-get-scheduled: Use cache
>> #+end_example
>
> That's understandable, but not sufficient to pinpoint the bug.
>
>> I compared good *Org Agenda* buffer and bad *Org Agenda* buffer, bellowing are some of missing
>> org-agenda entries:
>>
>> #+begin_src org
>> ,* PROJECT 🅰 task A
>>   SCHEDULED: <2019-04-16 Tue>
>>   :LOGBOOK:
>>   - State "PROJECT"    from              [2019-04-16 Tue 13:37]
>>   :END:
>> #+end_src
>>
>> I checked most of them, almost all missing org-agenda entries are "SCHEDULED" tasks with logbook or
>> clocking log.
>
> Is it still missing if you put this heading into separate buffer and
> call agenda with buffer restriction? I just tried to build agenda after
> changing the keyword from PROJECT to TODO and I can see the heading in
> my agenda view.
>
> Are you using any non-standard agenda settings in addition to
> org-agenda-skip-scheduled-delay-if-deadline set to t?
>
> Can you try to rebuild agenda after running M-x org-element-cache-reset?
>
> Best,
> Ihor

I put this scheduled task into a separated org file and clean org-agenda-files variable, and set it
to only this new separated org file. Not displayed.

I changed "PROJECT" to "TODO", Not displayed.

I have variable org-agenda-skip-scheduled-delay-if-deadline setted to 'post-deadline. Then I tried
setting it to t or nil. Bot not displayed.

I tried [M-x org-element-cache-reset], Still not displayed.