My Lands: Black Gem Hunting

I received an Elven Bow from the tournament that says it can be equipped on both hands, but when I went to equip it I could only equip it to my hero's right hand.

Can this bug be fixed or the description changed?

A couple small screenshoots:
http://prnt.sc/ew8kl5

Yes, you equip it on your right hand, but you will see a picture of the bow in your left hand slot and you won't be able to equip other artifacts on your left hand.