iOS 6.1.2 was just released by Apple with the promised Exchange calendar bug fix. According to the update text, which can be seen above, this also should help battery life for those that use Exchange for their calendar service. As is the usual, if you are jailbroken it is recommended that you do not update yet, but being such a fast update, evasi0n will probably still work, however that is currently unconfirmed. Stay tuned for more information on that. Also, it seems that this update also does not fix the passcode lock, so hopefully that will come next.
What do you think? Were you someone affected? Let us know in the comments, or tweet me @TiP_Kyle.