Zorak, Muscle & Zalus
You three should be all set too.
Actually... Now I don't even have Mass Effect 2 showing up at all in the email or account listings. Just the "collectors edition bonus items" and "cerebus network activation". Right Cliick -> View Registration in impulse for the game still returns a [NO SERIAL NUMBER REQUIRED]. I have my doubts the game would even show up under "My Games" if I didn't have it installed already since it isn't listed in the email or my account info.
*Edit* And going to the registrations section in impulse itself reveals that the game has no email associated with it, no serial (obviously), and expiration as invalid. Not sure how that looked before though as I never checked that place until now.
*Edit It appears support has jumped in to fix the problem a second time as it now shows up with a serial. That or there's something really glitchy going on.