Fable II, whose early commitments came bundled with download codes for Pub Games released on Xbox Live Arcade today. According to a thread on the Xbox Forums and comments dropped on Major Nelson's site, many pre-order codes are returning an "Invalid Code" error when entered on Xbox Live. Microsoft seems to be aware of the problem, and at least one report suggests that a new batch of codes will be issued within 24-48 hours. What gives, Microsoft? Lionhead's tab no good any more?