Holy Damage + Undead = Regular Damage in Factions

I have been trying several smite builds and noticed the numbers aren't right against any of the undead in the new mini-missions. Has anyone else been using smite in these missions? If so, have you paid attention to the damage dealt? The numbers are for regular damage only and the bar doesn't go down any more than what seems like is correct for regular damage. Of course this may have been missed because there are no undead in Factions as far as I know, only these guys from the Dragon Festival mini-missions and quests.

Anyone else have any input to confirm or deny this? I tried it against the ghost riders, grasps (grasping ghouls show as undead on wiki, perhaps their evolved form isn't ?), and the various wraiths.

Minions still definately do take double damage from Smiting.