WotLK Enchanting bug

[Vampire3e3]

https://imgur.com/a/3Y8qLjA
I have no idea what's the cause of this, but I'm asking for a way to fix it. Haven't played in a while.. Came back and it's strange.
My vendors are also behaving strangely.. in the same way

[Shred]

Delete your Cache folder, it might help.

[Vampire3e3]

Same Thing .. Doesn't help .. I think I might have some bonus file that I don't need but not sure .. Need to check out

[hanzieboo]

Same Thing .. Doesn't help .. I think I might have some bonus file that I don't need but not sure .. Need to check out

Yo mate I've been currently experiencing that kind of error now. Did you fix it?