Seems like the issue is intermittent. Perhaps related to how often one logs in and/or logs out. Could it be that logging out releases subscriptions?
Originally Posted by ck1942
Not sure what you mean by "releases subscriptions," but the subscriptions themselves are still there when I go to the "List Subscriptions" page. So they aren't getting removed/deleted in that sense.
I think the way it's supposed to work is that it only notifies you the
first time someone posts in a thread since your last login, to avoid excessive traffic. So you will eventually stop getting them until your next login, when the notification engine gets re-enabled. Either that, or it could detect when you go and read a particular thread, and reset notifications then. At least, that's my impression of how it works.
The notifications have sometimes seemed to be a little intermittent, but for me they just suddenly and completely stopped this time.