diff -r 7333d7932ef7 -r 8b7f4e561641 appinstaller/AppinstUi/Plugin/SisxUI/Src/SisxUIHandler.cpp
--- a/appinstaller/AppinstUi/Plugin/SisxUI/Src/SisxUIHandler.cpp	Tue Aug 31 15:21:33 2010 +0300
+++ b/appinstaller/AppinstUi/Plugin/SisxUI/Src/SisxUIHandler.cpp	Wed Sep 01 12:22:02 2010 +0100
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).
+* Copyright (c) 2002-2010 Nokia Corporation and/or its subsidiary(-ies).
 * All rights reserved.
 * This component and the accompanying materials are made available
 * under the terms of "Eclipse Public License v1.0"
@@ -28,7 +28,7 @@
 #include <SWInstCommonUI.rsg>
 #include <SWInstDefs.h>
 #include <featmgr.h>
-//#include <csxhelp/am.hlp.hrh>
+#include <csxhelp/am.hlp.hrh>
 #include <swi/sisinstallerrors.h>
 #include <AknUtils.h>
 #include <eikfrlb.h> //for the marquee effect
@@ -478,7 +478,9 @@
     // than the currently installed old version (i.e. when downgrading). See
     // also User::QueryVersionSupported() although it has bit different meaning.
     TBool downgrading = ( newVersion.iMajor < oldVersion.iMajor ||
-            ( newVersion.iMajor == oldVersion.iMajor && newVersion.iMinor < oldVersion.iMinor ) );
+            ( newVersion.iMajor == oldVersion.iMajor && newVersion.iMinor < oldVersion.iMinor ) ||
+            ( newVersion.iMajor == oldVersion.iMajor && newVersion.iMinor == oldVersion.iMinor &&
+                newVersion.iBuild < oldVersion.iBuild ) );
     if( !downgrading )
         {
         iShowingDialog = EFalse;
@@ -1837,9 +1839,9 @@
 //
 TInt CSisxUIHandler::ShowCapabilitiesHelp( TAny* aPtr )
     {
-    //TRAP_IGNORE( 
-    //    reinterpret_cast<CSisxUIHandler*>(aPtr)->iCommonDialogs->LaunchHelpL( KAM_HLP_INSTALL_CAPAB )    
-    //    );    
+    TRAP_IGNORE( 
+        reinterpret_cast<CSisxUIHandler*>(aPtr)->iCommonDialogs->LaunchHelpL( KAM_HLP_INSTALL_CAPAB )    
+        );    
 
     return KErrNone;    
     }