Adjusted skill name references in filter drop down callbacks.

diff --git a/CauldronMainUI.lua b/CauldronMainUI.lua
index fcea2b9..4a2fb31 100644
--- a/CauldronMainUI.lua
+++ b/CauldronMainUI.lua
@@ -1361,26 +1361,31 @@ end

 function Cauldron:FilterDropDown_Reset()

+	local skillName = CURRENT_TRADESKILL;
+	if IsTradeSkillLinked() then
+		skillName = "Linked-"..skillName;
+	end
+
 	-- sorting
-	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.sortDefault = true;
-	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.sortAlpha = false;
-	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.sortDifficulty = false;
-	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.sortBenefit = false;
+	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.sortDefault = true;
+	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.sortAlpha = false;
+	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.sortDifficulty = false;
+	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.sortBenefit = false;

 	-- difficulty
-	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.optimal = true;
-	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.medium = true;
-	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.easy = true;
-	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.trivial = true;
+	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.optimal = true;
+	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.medium = true;
+	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.easy = true;
+	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.trivial = true;

 	-- favorites
-	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.favorites = false;
-	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.favoritesAtTop = false;
+	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.favorites = false;
+	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.favoritesAtTop = false;

 	-- availability
-	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.haveAllReagents = false;
-	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.haveKeyReagents = false;
-	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.haveAnyReagents = false;
+	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.haveAllReagents = false;
+	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.haveKeyReagents = false;
+	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.haveAnyReagents = false;

 	-- update the UI
 	Cauldron:UpdateSkillList();
@@ -1392,28 +1397,33 @@ function Cauldron:FilterDropDown_SetSort(info)
 	self:debug("FilterDropDown_SetSort enter");
 --@end-alpha@

+	local skillName = CURRENT_TRADESKILL;
+	if IsTradeSkillLinked() then
+		skillName = "Linked-"..skillName;
+	end
+
 	local sort = info.arg1;

 	if sort == "default" then
-		Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.sortDefault = true;
-		Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.sortAlpha = false;
-	   	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.sortDifficulty = false;
-	   	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.sortBenefit = false;
+		Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.sortDefault = true;
+		Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.sortAlpha = false;
+	   	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.sortDifficulty = false;
+	   	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.sortBenefit = false;
 	elseif sort == "alpha" then
-		Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.sortDefault = false;
-		Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.sortAlpha = true;
-	   	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.sortDifficulty = false;
-	   	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.sortBenefit = false;
+		Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.sortDefault = false;
+		Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.sortAlpha = true;
+	   	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.sortDifficulty = false;
+	   	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.sortBenefit = false;
 	elseif sort == "difficulty" then
-		Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.sortDefault = false;
-		Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.sortAlpha = false;
-	   	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.sortDifficulty = true;
-	   	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.sortBenefit = false;
+		Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.sortDefault = false;
+		Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.sortAlpha = false;
+	   	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.sortDifficulty = true;
+	   	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.sortBenefit = false;
 	elseif sort == "benefit" then
-		Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.sortDefault = false;
-		Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.sortAlpha = false;
-	   	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.sortDifficulty = false;
-	   	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter.sortBenefit = true;
+		Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.sortDefault = false;
+		Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.sortAlpha = false;
+	   	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.sortDifficulty = false;
+	   	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter.sortBenefit = true;
 	end

 	-- update the UI
@@ -1492,7 +1502,12 @@ function Cauldron:FilterDropDown_ToggleDifficulty(info)
 	self:debug("FilterDropDown_ToggleDifficulty enter");
 --@end-alpha@

-	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter[info.arg1] = not Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter[info.arg1];
+	local skillName = CURRENT_TRADESKILL;
+	if IsTradeSkillLinked() then
+		skillName = "Linked-"..skillName;
+	end
+
+	Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[skillName].window.filter[info.arg1] = not Cauldron.db.realm.userdata[Cauldron.vars.playername].skills[CURRENT_TRADESKILL].window.filter[info.arg1];

 	-- update the UI
 	Cauldron:UpdateSkillList();