Undead Male Weapon Sheated

[Koshibank]

It seems like its been ahwile since Undead have had their oversized weapons back.
Here is what they are now:


Heres what they used to look Like:

Does anyone know how to fix it for the Original UD, I've tried going into less recent patchs ex: 2.4.3 and pulling out the Common.mpq to see if that would work, but I couldnt find anything :/

[Laokon]

Im also looking for a fix for this, isnt it possible to just swap the sheat with the old one from 2.4.3. I have another WoW installed with that patch and i already tried some things..but nothing happend