--- a/ReagentMaker.lua	Sun May 15 01:35:38 2011 +0200
+++ b/ReagentMaker.lua	Sun May 15 09:23:15 2011 +0200
@@ -116,8 +116,6 @@
 	if IsModifierKeyDown() and not IsShiftKeyDown() then return end
 	local chooseNumberToCraft = IsShiftKeyDown()
 
-	--A.SaveActiveFilters()
-
 	-- Index of the reagent in the recipe, taken from the button name
 	local reagentRecipeIndex = A.buttonNumber(btn)
 
@@ -129,9 +127,16 @@
 	if not reagentID or not A.data[reagentID] then return end
 
 	-- If only one recipe is known for the reagent, use it
-	if #(A.data[reagentID]) == 1 and not A.data[reagentID][1].macro then
+	if #(A.data[reagentID]) == 1 and not A.data[reagentID][1].macro then	
 		local numMakable, reagentIndex = A.numMakable(reagentID)
-		if not numMakable then
+
+		-- Try to show the recipe once if it was not found
+		if not reagentIndex then
+			A.SaveActiveFilters(A.data[reagentID][1].header)
+			numMakable, reagentIndex = A.numMakable(reagentID)
+		end
+
+		if not numMakable then		
 			A.Error(A.L["The recipe to make the reagent seems to be hidden, it is not makable. Try to remove the filters on the recipes."])
 			return
 		end

--- a/data.lua	Sun May 15 01:35:38 2011 +0200
+++ b/data.lua	Sun May 15 09:23:15 2011 +0200
@@ -28,6 +28,10 @@
 
 	-- the function who scans the tradeskill
 	function A:ScanSimpleRecipes()
+		-- Do not scan while we modify the tradeskill display
+		if A.blockScan then return end
+
+
 		-- Check if the tradeskill is loaded
 		-- Has to have recipes and begin with a header
 		local NRecipes = GetNumTradeSkills()
@@ -54,11 +58,15 @@
 			end
 		end
 
-		for i = 2,NRecipes do -- The first one is a header
+		local lastHeader
+		for i = 1,NRecipes do
 			-- skillName, skillType, numAvailable, isExpanded, serviceType, numSkillUps = GetTradeSkillInfo(index)
 			-- serviceType is nil if the recipe creates an item
-			local _, skillType, _, _, serviceType = GetTradeSkillInfo(i)
-			if skillType and skillType ~= "header" and serviceType==nil then
+			local skillName, skillType, _, _, serviceType = GetTradeSkillInfo(i)
+			if skillType and skillType == "header" then
+				lastHeader = skillName
+
+			elseif skillType and skillType ~= "header" and serviceType==nil then
 				-- item ID
 				local itemID = A.link2ID(GetTradeSkillItemLink(i))
 
@@ -102,6 +110,7 @@
 						local spell = {reagentID,reagentCount,minMade,maxMade}
 						spell.spellID = tradeskillID
 						spell.spellLink = recipeLink
+						spell.header = lastHeader
 						spell.manyReagents = GetTradeSkillNumReagents(i)>1
 						tinsert(A.data[itemID],spell)
 					end

--- a/utils.lua	Sun May 15 01:35:38 2011 +0200
+++ b/utils.lua	Sun May 15 09:23:15 2011 +0200
@@ -56,7 +56,7 @@
 	-- Find the first tradeskill index of the recipe to make an item
 	function A.findSkillIndex(itemID)
 		for i = 1,GetNumTradeSkills() do
-			local skillName, skillType = GetTradeSkillInfo(i)
+			local _, skillType = GetTradeSkillInfo(i)
 			if skillType == "header" then
 			else
 				local ID = A.link2ID(GetTradeSkillItemLink(i))
@@ -65,7 +65,6 @@
 				end -- if
 			end -- if
 		end -- for
-		--A.Error(A.L["Tradeskill not found for %d, is the recipe hidden ?"]:format(itemID))
 	end -- function
 end -- do
 
@@ -113,8 +112,12 @@
 		end
 	end
 
-	function A.SaveActiveFilters()
+	function A.SaveActiveFilters(headerName)
+		A.blockScan = true
+
+		--[[
 		print("save")
+		print(GetNumTradeSkills())
 		selectedTradeSkillIndex = GetTradeSkillSelectionIndex()
 
 		subClasses = { GetTradeSkillSubClasses() }
@@ -127,12 +130,14 @@
 		if TradeSkillSubClassDropDown then
 			UIDropDownMenu_SetSelectedID(TradeSkillSubClassDropDown, 1)
 		end
+		print(GetNumTradeSkills())
 
 		-- Inventory slots
 		SetTradeSkillInvSlotFilter(0, 1, 1)		-- this checks "All slots"
 		if TradeSkillInvSlotDropDown then
 			UIDropDownMenu_SetSelectedID(TradeSkillInvSlotDropDown, 1)
 		end
+		print(GetNumTradeSkills())
 
 		-- Have Materials
 		if TradeSkillFrameAvailableFilterCheckButton then
@@ -140,25 +145,31 @@
 			TradeSkillFrameAvailableFilterCheckButton:SetChecked(false)
 		end
 		TradeSkillOnlyShowMakeable(false)
+		print(GetNumTradeSkills())
+		--]]
 
 		-- Headers
-		local headerCount = 0		-- use a counter to avoid being bound to header names, which might not be unique.
-
+		--local headerCount = 0		-- use a counter to avoid being bound to header names, which might not be unique.
 		for i = GetNumTradeSkills(), 1, -1 do		-- 1st pass, expand all categories
-			local _, skillType, _, isExpanded  = GetTradeSkillInfo(i)
+			local skillName, skillType, _, isExpanded  = GetTradeSkillInfo(i)
 			 if (skillType == "header") then
-				headerCount = headerCount + 1
-				if not isExpanded then
+				--headerCount = headerCount + 1
+				if not isExpanded and skillName==headerName then
 					ExpandTradeSkillSubClass(i)
-					headersState[headerCount] = true
+					--print(GetNumTradeSkills())
+					--headersState[headerCount] = true
 				end
 			end
 		end
 
-		print("saved")
+		--print("saved")
+
+		A.blockScan = nil
 	end
 
 	function A.RestoreActiveFilters()
+		A.blockScan = true
+
 		print("restore")
 		-- Subclasses
 		SetTradeSkillSubClassFilter(subClassID-1, 1, 1)	-- this checks the previously checked value
@@ -213,6 +224,8 @@
 		wipe(headersState)
 	end
 	print("restored")
+	
+	A.blockScan = nil
 end
 
 function A.isRecipeUnique(itemData)