I too have been experiencing this problem. When I go into my account and click on the Notifications tab, it shows that I do not have any subscriptions. It would seem that the problem is that automatic subscriptions, when posting to or creating a topic, are not being created.
Luckily, there is a “latest posts and comments” area on the main page when you click on, “My Account,” which shows a list of recent posts that you have made. It’s easy to just click on one and see if there have been responses.
This should work until Mr. Cohen get’s the bug worked out. I have no real complaints. Most people have no idea how much work goes into maintaining something like this. I am just grateful that this is available. I don’t know what I would do if this disappeared.
Thank you, Mr. Cohen!