Well Spike, that is most interesting. Two questions:-
1. How did you receive the notification?
2. Have you made any changes to your profile or any other changes on PG recently. If so then what were they?
Whilst awaiting answers to those two questions I have had another look at the forum and have now found what MIGHT BE a possible solution. No guarantees unless someone tries it!
I need some of you to try this becase as an administrator some things work differently for me. SO TRY THIS -
In the top menu, immediately under the tag 'Penwith Genealogy', you will see the Home, Help, Search etc. buttons. From that list do the following:-
1. click on the PROFILE button
2. under 'Edit Profile and Settings' there should be a NOTIFICATIONS button. Click on that.
3. under Forum Notifications scroll down until you find the PARTICIPATED option.
4. you should see a little box at right which says 'never' and includes a down-arrow - click on this arrow and you will see four other options - 'smart', 'instant', 'daily', 'weekly'.
5. set this box to one of the available options. In this case I would suggest using INSTANT.
6. update a post (this one will probably do) and then see if you get a notification when it is updated again.
I don't know if that will work but it is certainly worth a try.
CT