Undermountain Artifacts

gamerbunny

Trobiand's Ring, Wyvern Knives, and Music Box all show 0 damage when placed as main artifact and having the Shard of Orcus in one of the non main slots. When in non main slots, damage stats are ok. When being inspected by other players, the damage stats show ok. But the player sees 0. I also tried these artifacts out on mobs and no damage.

Note: I am not talking about the set bonus, just the base damage it's supposed to do. The Knives still do 12% damage but the initial base damage is gone.