Please add a milestone flag for "Thunderbird 3.1a1" to the same locations as for the existing Thunderbird 3* milestone flags. I believe this consists of all components in the following products: Thunderbird MailNews Core Mozilla Messaging (We're starting to need this in some situations, so may as well get it added).
I assume you mean target milestone and not blocking flags?
Sorry, yes target milestone please. (at some stage we will probably want a blocking flag, but we're not ready for that yet).
Resolving fixed. Milestone added to all three products as specified in Comment 0.