So I killed Hevnoraak and equipped his mask so I don't have to worry about poison when I'm fighting Chaurus and Falmer, but my health still gets drained by their attacks (the effect continues after they hit me, so I know it's not just normal melee damage). Anybody else have this problem, or am I just unclear about how Hevnoraak works?

Nevermind, apparently it's patch 1.2's broken resistances (I'm playing on Xbox). Sigh...