diff -r 2eb74cf6572e -r 7403edfcf0fb imagehandlingutilities/thumbnailmanager/thumbagdaemon/src/thumbagdaemon.cpp
--- a/imagehandlingutilities/thumbnailmanager/thumbagdaemon/src/thumbagdaemon.cpp	Fri Mar 12 15:43:57 2010 +0200
+++ b/imagehandlingutilities/thumbnailmanager/thumbagdaemon/src/thumbagdaemon.cpp	Mon Mar 15 12:41:55 2010 +0200
@@ -306,7 +306,7 @@
 // -----------------------------------------------------------------------------
 //
 
-void CThumbAGDaemon::HandleUriObjectNotification(CMdESession& aSession, 
+void CThumbAGDaemon::HandleUriObjectNotification(CMdESession& /*aSession*/, 
         TObserverNotificationType aType,
         const RArray<TItemId>& aObjectIdArray,
         const RPointerArray<HBufC>& aObjectUriArray)
@@ -510,7 +510,9 @@
     iMdESession->AddObjectObserverL( *this, addCondition, ENotifyAdd ); 
 
    // modify observer
-   //iMdESession->AddObjectObserverL( *this, modifyCondition, ENotifyModify );
+#ifdef MDS_MODIFY_OBSERVER
+   iMdESession->AddObjectObserverL( *this, modifyCondition, ENotifyModify );
+#endif
  
 #ifdef MDS_URI_OBSERVER
     // remove observer with uri