diff --git a/3rdparty/solid-lite/backends/udisks2/udisksdevicebackend.cpp b/3rdparty/solid-lite/backends/udisks2/udisksdevicebackend.cpp
index 411efaf83..332d09706 100644
--- a/3rdparty/solid-lite/backends/udisks2/udisksdevicebackend.cpp
+++ b/3rdparty/solid-lite/backends/udisks2/udisksdevicebackend.cpp
@@ -34,7 +34,7 @@ using namespace Solid::Backends::UDisks2;
 /* Static cache for DeviceBackends for all UDIs */
 QMap<QString /* UDI */, DeviceBackend*> DeviceBackend::s_backends;
 
-DeviceBackend* DeviceBackend::backendForUDI(const QString& udi)
+DeviceBackend* DeviceBackend::backendForUDI(const QString& udi, bool create)
 {
     DeviceBackend *backend = 0;
     if (udi.isEmpty()) {
@@ -43,7 +43,7 @@ DeviceBackend* DeviceBackend::backendForUDI(const QString& udi)
 
     if (s_backends.contains(udi)) {
         backend = s_backends.value(udi);
-    } else {
+    } else if (create) {
         backend = new DeviceBackend(udi);
         s_backends.insert(udi, backend);
     }
@@ -154,6 +154,11 @@ QVariantMap DeviceBackend::allProperties() const
     return m_propertyCache;
 }
 
+void DeviceBackend::invalidateProperties()
+{
+    m_propertyCache.clear();
+}
+
 QString DeviceBackend::introspect() const
 {
     QDBusMessage call = QDBusMessage::createMethodCall(UD2_DBUS_SERVICE, m_udi,
diff --git a/3rdparty/solid-lite/backends/udisks2/udisksdevicebackend.h b/3rdparty/solid-lite/backends/udisks2/udisksdevicebackend.h
index 8126236a3..7ac004613 100644
--- a/3rdparty/solid-lite/backends/udisks2/udisksdevicebackend.h
+++ b/3rdparty/solid-lite/backends/udisks2/udisksdevicebackend.h
@@ -40,7 +40,7 @@ class DeviceBackend: public QObject {
     Q_OBJECT
 
   public:
-    static DeviceBackend* backendForUDI(const QString &udi);
+    static DeviceBackend* backendForUDI(const QString &udi, bool create = true);
     static void destroyBackend(const QString &udi);
 
     DeviceBackend(const QString &udi);
@@ -53,6 +53,7 @@ class DeviceBackend: public QObject {
     QStringList interfaces() const;
     const QString & udi() const;
 
+    void invalidateProperties();
   Q_SIGNALS:
     void propertyChanged(const QMap<QString, int> &changeMap);
     void changed();
diff --git a/3rdparty/solid-lite/backends/udisks2/udisksmanager.cpp b/3rdparty/solid-lite/backends/udisks2/udisksmanager.cpp
index 0588d0397..b9d8bb1fa 100644
--- a/3rdparty/solid-lite/backends/udisks2/udisksmanager.cpp
+++ b/3rdparty/solid-lite/backends/udisks2/udisksmanager.cpp
@@ -198,6 +198,8 @@ void Manager::slotInterfacesAdded(const QDBusObjectPath &object_path, const QVar
 
     qDebug() << udi << "has new interfaces:" << interfaces_and_properties.keys();
 
+    updateBackend(udi);
+
     // new device, we don't know it yet
     if (!m_deviceCache.contains(udi)) {
         m_deviceCache.append(udi);
@@ -220,6 +222,8 @@ void Manager::slotInterfacesRemoved(const QDBusObjectPath &object_path, const QS
 
     qDebug() << udi << "lost interfaces:" << interfaces;
 
+    updateBackend(udi);
+
     Device device(udi);
 
     if (!udi.isEmpty() && (interfaces.isEmpty() || device.interfaces().isEmpty())) {
@@ -237,6 +241,7 @@ void Manager::slotMediaChanged(const QDBusMessage & msg)
         return;
 
     const QString udi = msg.path();
+    updateBackend(udi);
     qulonglong size = properties.value("Size").toULongLong();
     qDebug() << "MEDIA CHANGED in" << udi << "; size is:" << size;
 
@@ -260,3 +265,23 @@ const QStringList & Manager::deviceCache()
     return m_deviceCache;
 }
 
+void Manager::updateBackend(const QString & udi)
+{
+    DeviceBackend *backend = DeviceBackend::backendForUDI(udi);
+    if (!backend)
+        return;
+
+    //This doesn't emit "changed" signals. Signals are emitted later by DeviceBackend's slots
+    backend->allProperties();
+
+    QVariant driveProp = backend->prop("Drive");
+    if (!driveProp.isValid())
+        return;
+
+    QDBusObjectPath drivePath = qdbus_cast<QDBusObjectPath>(driveProp);
+    DeviceBackend *driveBackend = DeviceBackend::backendForUDI(drivePath.path(), false);
+    if (!driveBackend)
+        return;
+
+    driveBackend->invalidateProperties();
+}
diff --git a/3rdparty/solid-lite/backends/udisks2/udisksmanager.h b/3rdparty/solid-lite/backends/udisks2/udisksmanager.h
index 912b1f94d..9692432c4 100644
--- a/3rdparty/solid-lite/backends/udisks2/udisksmanager.h
+++ b/3rdparty/solid-lite/backends/udisks2/udisksmanager.h
@@ -59,6 +59,7 @@ private Q_SLOTS:
 private:
     const QStringList &deviceCache();
     void introspect(const QString & path, bool checkOptical = false);
+    void updateBackend(const QString & udi);
     QSet<Solid::DeviceInterface::Type> m_supportedInterfaces;
     org::freedesktop::DBus::ObjectManager m_manager;
     QStringList m_deviceCache;
diff --git a/ChangeLog b/ChangeLog
index b011cb188..a9e58de68 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -115,6 +115,7 @@
 73. Add SoundCloud to online services.
 74. Drop usage of lame when playing back AudioCDs, its not required.
 75. Always use QNetworkAccessManager - as KIO is not thread safe :-(
+76. Update copy of Solid to KDE4.10.5.
 
 1.0.3
 -----