--- kdelibs-4.3.0/plasma/corona.cpp~	2009-07-29 23:55:53 +0400
+++ kdelibs-4.3.0/plasma/corona.cpp	2009-08-10 19:55:57 +0400
@@ -186,7 +186,7 @@ public:
 
         if (pluginName.isEmpty()) {
             // default to the desktop containment
-            pluginName = "desktop";
+            pluginName = "folderview";
         }
 
         if (pluginName != "null") {
@@ -194,6 +194,12 @@ public:
             containment = dynamic_cast<Containment*>(applet);
         }
 
+        if (!containment && pluginName != "null") {
+            pluginName = "desktop";
+            applet = Applet::load(pluginName, id, args);
+            containment = dynamic_cast<Containment*>(applet);
+        }
+
         if (!containment) {
             kDebug() << "loading of containment" << name << "failed.";
 
@@ -335,7 +341,7 @@ void Corona::initializeLayout(const QStr
     }
 
     KConfigGroup coronaConfig(config(), "General");
-    setImmutability((ImmutabilityType)coronaConfig.readEntry("immutability", (int)Mutable));
+    setImmutability((ImmutabilityType)coronaConfig.readEntry("immutability", (int)UserImmutable));
 }
 
 void Corona::loadLayout(const QString &configName)