indyank - 6:08 pm on Jul 18, 2012 (gmt 0)
We are nearing the three month mark since the penguin slap so maybe the penalty is expiring? I hope so.
I don't think Google considers Panda or Penguin as penalties and so there is no question of expiry. If you have made a true recovery, it could be something else and do hope that it sticks.