diff -up kdebase-workspace-4.2.0/plasma/applets/kickoff/core/applicationmodel.cpp.show-systemsettings kdebase-workspace-4.2.0/plasma/applets/kickoff/core/applicationmodel.cpp
--- kdebase-workspace-4.2.0/plasma/applets/kickoff/core/applicationmodel.cpp.show-systemsettings	2009-01-17 12:00:26.000000000 +0100
+++ kdebase-workspace-4.2.0/plasma/applets/kickoff/core/applicationmodel.cpp	2009-01-22 22:51:03.000000000 +0100
@@ -105,7 +105,6 @@ public:
               systemApplicationPolicy(ApplicationModel::ShowSystemOnlyPolicy),
               primaryNamePolicy(ApplicationModel::GenericNamePrimary)
     {
-        systemApplications = Kickoff::systemApplicationList();
     }
 
     ~ApplicationModelPrivate()
diff -up kdebase-workspace-4.2.0/systemsettings/systemsettings.desktop.show-systemsettings kdebase-workspace-4.2.0/systemsettings/systemsettings.desktop
--- kdebase-workspace-4.2.0/systemsettings/systemsettings.desktop.show-systemsettings	2009-01-17 11:59:33.000000000 +0100
+++ kdebase-workspace-4.2.0/systemsettings/systemsettings.desktop	2009-01-22 22:47:10.000000000 +0100
@@ -151,3 +151,4 @@ Name[zh_TW]=系統設定
 
 X-DBUS-StartupType=Unique
 Categories=Qt;KDE;System;
+OnlyShowIn=KDE;