The last few months it seems that notifications of new postings for threads that I posted in (or started) are arriving erratically, if at all, and are generally as late as several days after they were posted. I looked at the notification selections in my profile and have changed nothing so no idea about what might be the issue. In the past it seems notifications arrived consistently within a few hours (or am I dreaming?).
Is anyone else having this issue and am I missing a preference I should click?