*I AM NOT THE ORIGINAL AUTHOR OF THIS ADDON*
The original addon AlreadyKnown is broken as of patch 4.0.6, so I am posting this for players that don't like to make changes in the .lua files. If and when the addon author updates this, then I will delete this addon.
All I did was change the following:
AlreadyKnown.lua
Line 9 from:
Code:
local WEAPON, ARMOR, CONTAINER, CONSUMABLE, GLYPH, TRADE_GOODS, PROJECTILE, QUIVER, RECIPE, GEM, MISCALLANEOUS, QUEST = GetAuctionItemClasses()
To:
Code:
local WEAPON, ARMOR, CONTAINER, CONSUMABLE, GLYPH, TRADE_GOODS, RECIPE, GEM, MISCALLANEOUS, QUEST = GetAuctionItemClasses()
Basically delete "PROJECTILE" and "QUIVER" from line 9 as these are 2 items no longer in the game.
Enjoy!