Scenario ...
I would post in a thread at the forum with instructions to the member to report my post which they would do.
I would then respond to this post but not receive an answer.
What I just figured out is that because I have my subscription setting as Do Not Subscribe, their reported post of my post was also Do Not Subscribe.
Oddly I am not able to change their subscription mode to instant notification, even though this is their default setting.
The only other thing this might be the cause could be the
Adv. Editing Options for Mods and Admins which I use.