In my opinion, this happens if you collect the Vampire Cloak, Skull Helmet, Necromancer Amulet, and some boots... I forgot what they're called... Anyway, that's how you end up assembling the Cursed Armor :) P.S. Oh, yes! You also need ribs!
I think Celt knows perfectly well which artifacts are needed for this :)
It means that composite artifacts were introduced in The Shadow of Death, so they shouldn't be assembled in Armageddon's Blade, even if you found a complete set.
to celt - did you install The Shadow of Death at all, or did you install it and then reinstall Armageddon's Blade?
