I recently started to explore Fedora Discussion.
The first things I did was to enable email notifications
and to subscribe to notification about some tags.
Then I waited…and waited.
But no email notifications appeared.
Sure, the tags I subscribed do not have the volume of e.g. the devel list,
but not a single notification in a week?
So I came back to investigate.
For some reason, all my tag notification subscriptions are gone.
I can re-add them,
but they are not actually stored.
If I refresh the page after clicking Save,
the lists of tag subscriptions are empty again.
That does not happen with Categories,
those can be saved and stay saved,
and I have even seen a notification coming my way.
Is this a common problem, or specific to my setup?
How can this problem be solved?