Hello, there are some Lua errors randomly appearing, not always though, when looting mobs.

another one that I managed to capture on video this time! (ignore music, I was just chillin...)

I don't know how to reproduce it, as it seems to appear randomly.

Wrath classic, version 3.4.1.48632

Issue also happening on Classic era. Looks like it happens randomly after looting an item, but once it happens in any session, it does not happen again.

Commenting the even listener for MainMenuBar_UpdateKeyRing in BlizzardArt.lua gets rid of the error (obviously there is a reason why it is there, but the problem lies in the ApplyConfig event handler when it is called with the MainMenuBar_UpdateKeyRing event).