Fixed bug with exclusions.

diff --git a/Interface/List.lua b/Interface/List.lua
index 5a9e1d7..67e2feb 100644
--- a/Interface/List.lua
+++ b/Interface/List.lua
@@ -783,7 +783,7 @@ function private.InitializeListFrame()
 				if recipe then
 					if recipe:HasState("KNOWN") and recipe.profession == current_prof then
 						known_count = known_count + 1
-					elseif recipe_profession == current_prof then
+					elseif recipe.profession == current_prof then
 						unknown_count = unknown_count + 1
 					end
 				end