diff --git a/apps/opencs/model/world/columnimp.hpp b/apps/opencs/model/world/columnimp.hpp
index e36e386c9..f1025acb9 100644
--- a/apps/opencs/model/world/columnimp.hpp
+++ b/apps/opencs/model/world/columnimp.hpp
@@ -692,32 +692,23 @@ namespace CSMWorld
         }
     };
 
-    /// \todo QColor is a GUI class and should not be in model. Need to think of an alternative
-    /// solution.
     template<typename ESXRecordT>
     struct MapColourColumn : public Column<ESXRecordT>
     {
-        /// \todo Replace Display_Integer with something that displays the colour value more directly.
         MapColourColumn()
         : Column<ESXRecordT> (Columns::ColumnId_MapColour, ColumnBase::Display_Colour)
         {}
 
         virtual QVariant get (const Record<ESXRecordT>& record) const
         {
-            int colour = record.get().mMapColor;
-
-            return QColor (colour & 0xff, (colour>>8) & 0xff, (colour>>16) & 0xff);
+            return record.get().mMapColor;
         }
 
         virtual void set (Record<ESXRecordT>& record, const QVariant& data)
         {
-            ESXRecordT record2 = record.get();
-
-            QColor colour = data.value<QColor>();
-
-            record2.mMapColor = (colour.blue() << 16) | (colour.green() << 8) | colour.red();
-
-            record.setModified (record2);
+            ESXRecordT copy = record.get();
+            copy.mMapColor = data.toInt();
+            record.setModified (copy);
         }
 
         virtual bool isEditable() const
diff --git a/apps/opencs/view/world/colordelegate.cpp b/apps/opencs/view/world/colordelegate.cpp
index 1a89fc675..15a07b42c 100644
--- a/apps/opencs/view/world/colordelegate.cpp
+++ b/apps/opencs/view/world/colordelegate.cpp
@@ -5,29 +5,32 @@
 
 #include "../widget/coloreditor.hpp"
 
-CSVWorld::ColorDelegate::ColorDelegate(CSMWorld::CommandDispatcher *dispatcher, 
-                                       CSMDoc::Document& document, 
+CSVWorld::ColorDelegate::ColorDelegate(CSMWorld::CommandDispatcher *dispatcher,
+                                       CSMDoc::Document& document,
                                        QObject *parent)
     : CommandDelegate(dispatcher, document, parent)
 {}
 
-void CSVWorld::ColorDelegate::paint(QPainter *painter, 
+void CSVWorld::ColorDelegate::paint(QPainter *painter,
                                     const QStyleOptionViewItem &option,
                                     const QModelIndex &index) const
 {
+    int colorInt = index.data().toInt();
+    QColor color(colorInt & 0xff, (colorInt >> 8) & 0xff, (colorInt >> 16) & 0xff);
+
     QRect coloredRect(option.rect.x() + qRound(option.rect.width() / 4.0),
                       option.rect.y() + qRound(option.rect.height() / 4.0),
                       option.rect.width() / 2,
                       option.rect.height() / 2);
     painter->save();
-    painter->fillRect(coloredRect, index.data().value<QColor>());
+    painter->fillRect(coloredRect, color);
     painter->setPen(Qt::black);
     painter->drawRect(coloredRect);
     painter->restore();
 }
 
-CSVWorld::CommandDelegate *CSVWorld::ColorDelegateFactory::makeDelegate(CSMWorld::CommandDispatcher *dispatcher, 
-                                                                        CSMDoc::Document &document, 
+CSVWorld::CommandDelegate *CSVWorld::ColorDelegateFactory::makeDelegate(CSMWorld::CommandDispatcher *dispatcher,
+                                                                        CSMDoc::Document &document,
                                                                         QObject *parent) const
 {
     return new ColorDelegate(dispatcher, document, parent);
diff --git a/apps/openmw/mwgui/tooltips.cpp b/apps/openmw/mwgui/tooltips.cpp
index af6bf4726..b2991a034 100644
--- a/apps/openmw/mwgui/tooltips.cpp
+++ b/apps/openmw/mwgui/tooltips.cpp
@@ -191,8 +191,7 @@ namespace MWGui
                 else if (type == "ItemPtr")
                 {
                     mFocusObject = *focus->getUserData<MWWorld::Ptr>();
-                    bool isAllowedToUse = checkOwned();
-                    tooltipSize = getToolTipViaPtr(mFocusObject.getRefData().getCount(), false, !isAllowedToUse);
+                    tooltipSize = getToolTipViaPtr(mFocusObject.getRefData().getCount(), false, checkOwned());
                 }
                 else if (type == "ItemModelIndex")
                 {
diff --git a/apps/openmw/mwgui/windowmanagerimp.cpp b/apps/openmw/mwgui/windowmanagerimp.cpp
index cbe7d877c..3b50eeaa6 100644
--- a/apps/openmw/mwgui/windowmanagerimp.cpp
+++ b/apps/openmw/mwgui/windowmanagerimp.cpp
@@ -1775,9 +1775,10 @@ namespace MWGui
     {
         if (!mCurrentModals.empty())
         {
-            if (!mCurrentModals.back()->exit())
+            WindowModal* window = mCurrentModals.back();
+            if (!window->exit())
                 return;
-            mCurrentModals.back()->setVisible(false);
+            window->setVisible(false);
         }
     }
 
diff --git a/apps/openmw/mwmechanics/actors.cpp b/apps/openmw/mwmechanics/actors.cpp
index f964a81e9..4247a052f 100644
--- a/apps/openmw/mwmechanics/actors.cpp
+++ b/apps/openmw/mwmechanics/actors.cpp
@@ -87,11 +87,7 @@ void adjustBoundItem (const std::string& item, bool bound, const MWWorld::Ptr& a
         }
     }
     else
-    {
-        MWWorld::Ptr itemPtr = actor.getClass().getInventoryStore(actor).search(item);
-        if (!itemPtr.isEmpty())
-            actor.getClass().getInventoryStore(actor).remove(itemPtr, 1, actor, true);
-    }
+        actor.getClass().getInventoryStore(actor).remove(item, 1, actor, true);
 }
 
 class CheckActorCommanded : public MWMechanics::EffectSourceVisitor
diff --git a/apps/openmw/mwworld/inventorystore.cpp b/apps/openmw/mwworld/inventorystore.cpp
index 8fb1dc2ab..67595792a 100644
--- a/apps/openmw/mwworld/inventorystore.cpp
+++ b/apps/openmw/mwworld/inventorystore.cpp
@@ -678,11 +678,30 @@ MWWorld::ContainerStoreIterator MWWorld::InventoryStore::getSelectedEnchantItem(
     return mSelectedEnchantItem;
 }
 
+int MWWorld::InventoryStore::remove(const std::string& itemId, int count, const Ptr& actor)
+{
+    return remove(itemId, count, actor, false);
+}
+
 int MWWorld::InventoryStore::remove(const Ptr& item, int count, const Ptr& actor)
 {
     return remove(item, count, actor, false);
 }
 
+int MWWorld::InventoryStore::remove(const std::string& itemId, int count, const Ptr& actor, bool equipReplacement)
+{
+    int toRemove = count;
+
+    for (ContainerStoreIterator iter(begin()); iter != end() && toRemove > 0; ++iter)
+        if (Misc::StringUtils::ciEqual(iter->getCellRef().getRefId(), itemId))
+            toRemove -= remove(*iter, toRemove, actor, equipReplacement);
+
+    flagAsModified();
+
+    // number of removed items
+    return count - toRemove;
+}
+
 int MWWorld::InventoryStore::remove(const Ptr& item, int count, const Ptr& actor, bool equipReplacement)
 {
     int retCount = ContainerStore::remove(item, count, actor);
diff --git a/apps/openmw/mwworld/inventorystore.hpp b/apps/openmw/mwworld/inventorystore.hpp
index 851abf408..49991c164 100644
--- a/apps/openmw/mwworld/inventorystore.hpp
+++ b/apps/openmw/mwworld/inventorystore.hpp
@@ -177,6 +177,9 @@ namespace MWWorld
             virtual bool stacks (const ConstPtr& ptr1, const ConstPtr& ptr2) const;
             ///< @return true if the two specified objects can stack with each other
 
+            virtual int remove(const std::string& itemId, int count, const Ptr& actor);
+            virtual int remove(const std::string& itemId, int count, const Ptr& actor, bool equipReplacement);
+
             virtual int remove(const Ptr& item, int count, const Ptr& actor);
             virtual int remove(const Ptr& item, int count, const Ptr& actor, bool equipReplacement);
             ///< Remove \a count item(s) designated by \a item from this inventory.