Comment 3 for bug 770345

We are marking this invalid, because it is behaving as expected: if you directly subscribe; and then mute; and then unmute *selecting the option to subscribe again* ("unmute bug mail from this bug and subscribe me to it.") then you will be re-added to the subscriber list. If you don't choose to be subscribed to it when you unmute, then you will not be a subscriber, and so you will not be added to the subscriber list.

As with bug 770342, the heart of the problem is that muting and unmuting is done via a direct subscription. This is a separate bug, and one that we hope to not have to address, because we believe that changing that decision, which we inherited from work done by the Malone team in 2010, will cause a very large amount of restructuring, which I estimate as at least a couple weeks of work for everything to be cleaned up properly, and another db-deploy change.