Bug with a runeword?

Tried to make Oath in a Legendary Mallet and it did not work. According to this link (The Arreat Summit - Items: Rune Words: 1.10 Rune Words) the Oath runeword works on swords, axes, and maces. The Legendary Mallet is classified as a mace. It is listed at this link as a mace (The Arreat Summit - Items: Elite Maces). I double checked the order of the runes, they are correct, and I AM playing on ladder.

I'd like to be refunded the runes if at all possible. My ign is *Nugs0153

 

Legendary Mallet does not count as a "Mace Class" it falls under "Hammer Class" witch they do not make a distinction of on the summit for some reason I found this out myself the hard way once, I feel your pain.

 

Oh well... worst I lost was just a Mal. Thanks