Hi Thomas,

Thomas Morgan <tlm@ziiuu.com> writes:

> Here is a recipe for what might be another manifestation
> of this bug.

Thanks for this new report -- can you apply this patch against maint
and see if it works correctly?  Not only for the bug at stake, but all
kind of agenda filtering, rescheduling, clocking, etc.

The tests are pretty weak for the agenda (my bad), and this is quite
a significant rewrite, using text properties instead of overlays for
agenda filtering.

Thanks in advance!