What steps will reproduce the problem?
1. It pops up when first loading in; It also pops up repeatedly during combat.  (at least during HH, I haven't been in other combats yet)
2.
3.

What is the expected output? What do you see instead?
no error

What version of the product are you using?
0.27  (had no problems before this update was loaded today.  started immeadiately)

Do you have an error log of what happened?

Message: Interface\AddOns\RecipeKnown\main.lua:194 attempt to index global 'AtlasLootTooltipTEMP' (a nil value)
Time: 10/19/11 17:57:25
Count: 20
Stack: (tail call): ?
[C]: ?
Interface\AddOns\RecipeKnown\main.lua:194 in function `RecipeKnown_Loaded'
Interface\AddOns\RecipeKnown\main.lua:104 in function `RecipeKnown_OnEvent'
[string "*:OnEvent"]:1: in function <[string "*:OnEvent"]:1>

Locals: (*temporary) = "SKILL_LINES_CHANGED"
(*temporary) = "SKILL_LINES_CHANGED"
(*temporary) = <function> defined =[C]:-1

Please provide any additional information below.
I have atlas loot installed.   Nothing is loaded though.    

NOTE: the problem goes away if I forceload the core of atlasloot.  I don't really use atlas loot, so anytime I reload, you addon will throw up the error again.   

Love the addon.  Hope this information helps you make something great a little better.  :)