diff --git a/client/CHeroWindow.cpp b/client/CHeroWindow.cpp
index 9f9bfec19..400618d50 100644
--- a/client/CHeroWindow.cpp
+++ b/client/CHeroWindow.cpp
@@ -216,6 +216,10 @@ void CHeroWindow::setHero(const CGHeroInstance *hero)
 	}
 	curHero = hero;
 
+	artifs->updateState = true;
+	artifs->setHero(hero);
+	artifs->updateState = false;
+
 	//pos temporarily switched, restored later
 	pos.x -= 65;
 	pos.y -= 8;
@@ -271,9 +275,6 @@ void CHeroWindow::setHero(const CGHeroInstance *hero)
 	sprintf(bufor, CGI->generaltexth->allTexts[205].c_str(), hero->name.c_str(), hero->mana, hero->manaLimit());
 	spellPointsArea->text = std::string(bufor);
 
-	artifs->updateState = true;
-	artifs->setHero(hero);
-	artifs->updateState = false;
 
 	//if we have exchange window with this hero open
 	bool noDismiss=false;
diff --git a/client/CKingdomInterface.cpp b/client/CKingdomInterface.cpp
index e8e9efe46..e1384e81b 100644
--- a/client/CKingdomInterface.cpp
+++ b/client/CKingdomInterface.cpp
@@ -1049,7 +1049,7 @@ void CKingdomInterface::CHeroItem::CArtPlace::clickLeft(tribool down, bool previ
 	{tlog1<<type;
 		if(type == 0)
 		{
-			CSpellWindow * spellWindow = new CSpellWindow(genRect(595, 620, (screen->w - 620)/2, (screen->h - 595)/2), hero->hero, LOCPLINT);
+			CSpellWindow * spellWindow = new CSpellWindow(genRect(595, 620, (screen->w - 620)/2, (screen->h - 595)/2), hero->hero, LOCPLINT, false);
 			GH.pushInt(spellWindow);
 		}
 		else
diff --git a/client/CSpellWindow.cpp b/client/CSpellWindow.cpp
index 9612dd214..561c88ead 100644
--- a/client/CSpellWindow.cpp
+++ b/client/CSpellWindow.cpp
@@ -545,7 +545,12 @@ void CSpellWindow::keyPressed(const SDL_KeyboardEvent & key)
 		{
 			SDLKey hlpKey = key.keysym.sym;
 			if(isNumKey(hlpKey, false))
-				hlpKey = numToDigit(hlpKey);
+			{
+				if(hlpKey == SDLK_KP_PLUS)
+					hlpKey = SDLK_EQUALS;
+				else
+					hlpKey = numToDigit(hlpKey);
+			}
 
 			static const SDLKey spellSelectors[] = {SDLK_1, SDLK_2, SDLK_3, SDLK_4, SDLK_5, SDLK_6, SDLK_7, SDLK_8, SDLK_9, SDLK_0, SDLK_MINUS, SDLK_EQUALS};
 
diff --git a/client/GUIClasses.cpp b/client/GUIClasses.cpp
index c02d27de2..e1bf0c3fa 100644
--- a/client/GUIClasses.cpp
+++ b/client/GUIClasses.cpp
@@ -4530,34 +4530,7 @@ void CArtPlace::select ()
 	//ourOwner->curHero->recreateArtBonuses();
 
 	// Update the hero bonuses.
-	CHeroWindow* chw = dynamic_cast<CHeroWindow*>(GH.topInt());
-	if (chw != NULL) 
-	{
-		chw->deactivate();
-		chw->setHero(ourOwner->curHero);
-		chw->activate();
-	} 
-	else if(CExchangeWindow* cew = dynamic_cast<CExchangeWindow*>(GH.topInt()))
-	{
-		//assert(cew); // Either an exchange- or hero window should be active if an artifact slot is selected.
-		cew->deactivate();
-		for(int g=0; g<ARRAY_COUNT(cew->heroInst); ++g)
-		{
-			if(cew->heroInst[g] == ourOwner->curHero)
-			{
-				cew->artifs[g]->setHero(ourOwner->curHero);
-			}
-		}
-
-		//use our copy of hero to draw window
-		if(cew->heroInst[0]->id == ourOwner->curHero->id)
-			cew->heroInst[0] = ourOwner->curHero;
-		else
-			cew->heroInst[1] = ourOwner->curHero;
-
-		cew->prepareBackground();
-		cew->activate();
-	}
+	ourOwner->updateParentWindow();
 
 	if (slotID >= 19)
 		ourOwner->scrollBackpack(backpackCorrection);
@@ -4716,7 +4689,7 @@ void CArtifactsOfHero::setHero(const CGHeroInstance * hero)
 		if(curHero != hero)
 		{
 			delete	curHero;
-			curHero = new CGHeroInstance(*hero);
+			hero = curHero = new CGHeroInstance(*hero);
 		}
 
 		// Compensate backpack pos if an artifact was insertad before it.
@@ -4736,7 +4709,8 @@ void CArtifactsOfHero::setHero(const CGHeroInstance * hero)
 					CGI->arth->unequipArtifact(curHero->artifWorn, commonInfo->srcSlotID);
 				else
 					curHero->artifacts.erase(curHero->artifacts.begin() + (commonInfo->srcSlotID - 19));
-				//curHero->recreateArtBonuses();
+
+				updateParentWindow(); //TODO: evil! but does the thing
 
 				// Source <- Dest
 				commonInfo->srcArtifact = commonInfo->destArtifact;
@@ -4932,6 +4906,46 @@ CArtifactsOfHero::~CArtifactsOfHero()
 	CGI->curh->dragAndDropCursor(NULL);
 }
 
+void CArtifactsOfHero::updateParentWindow()
+{
+	if (CHeroWindow* chw = dynamic_cast<CHeroWindow*>(GH.topInt())) 
+	{
+		if(updateState)
+			chw->curHero = curHero;
+		else
+		{
+			chw->deactivate();
+			chw->setHero(curHero);
+			chw->activate();
+		}
+	} 
+	else if(CExchangeWindow* cew = dynamic_cast<CExchangeWindow*>(GH.topInt()))
+	{
+
+		//use our copy of hero to draw window
+		if(cew->heroInst[0]->id == curHero->id)
+			cew->heroInst[0] = curHero;
+		else
+			cew->heroInst[1] = curHero;
+
+		if(!updateState)
+		{
+			cew->deactivate();
+			for(int g=0; g<ARRAY_COUNT(cew->heroInst); ++g)
+			{
+				if(cew->heroInst[g] == curHero)
+				{
+					cew->artifs[g]->setHero(curHero);
+				}
+			}
+
+
+			cew->prepareBackground();
+			cew->activate();
+		}
+	}
+}
+
 void CExchangeWindow::close()
 {
 	GH.popIntTotally(this);
diff --git a/client/GUIClasses.h b/client/GUIClasses.h
index b1d2145eb..31dd0c4f9 100644
--- a/client/GUIClasses.h
+++ b/client/GUIClasses.h
@@ -943,7 +943,7 @@ public:
 
 	CArtifactsOfHero(const Point& position); //c-tor
 	~CArtifactsOfHero(); //d-tor
-
+	void updateParentWindow();
 	friend class CArtPlace;
 };
 
diff --git a/hch/CObjectHandler.cpp b/hch/CObjectHandler.cpp
index ef4b892d1..752389795 100644
--- a/hch/CObjectHandler.cpp
+++ b/hch/CObjectHandler.cpp
@@ -1190,7 +1190,7 @@ void CGHeroInstance::updateSkill(int which, int val)
 	}
 	if (skillVal) //we don't need bonuses of other types here
 	{
-		Bonus * b = getBonus(Selector::typeSybtype(Bonus::SECONDARY_SKILL_PREMY, which) && Selector::sourceType(Bonus::SECONDARY_SKILL));
+		Bonus * b = bonuses.getFirst(Selector::typeSybtype(Bonus::SECONDARY_SKILL_PREMY, which) && Selector::sourceType(Bonus::SECONDARY_SKILL));
 		if (b) //only local hero bonus
 		{
 			b->val = skillVal;