Patch 4.0.1(2010-10-12): Moved from Holy to Protection. Still a Tier 1 talent, but reduced from 5 to 2 ranks. Still increasing the damage of Seal of Righteousness and Seal of Justice, but no longer affects Seal of Vengeance and Seal of Corruption, due to their removal from the game. Affects their replacement Seal of Truth instead. Also has a new icon.
Patch 2.1.0(2007-05-22): The percentage increase in damage from this talent is now applied after all bonuses from items and effects which increase your spell damage.