diff -r 91d5ad76f5c6 -r 16db3449d7ba mmappcomponents/mmmtpdataprovider/src/cmmmtpdpmetadatampxaccess.cpp
--- a/mmappcomponents/mmmtpdataprovider/src/cmmmtpdpmetadatampxaccess.cpp	Wed Sep 15 12:45:22 2010 +0300
+++ b/mmappcomponents/mmmtpdataprovider/src/cmmmtpdpmetadatampxaccess.cpp	Wed Oct 13 15:06:09 2010 +0300
@@ -902,7 +902,7 @@
             delete iSampleData;
             iSampleData = NULL;
 
-            iSampleData = HBufC8::NewL( numElements );
+            iSampleData = HBufC8::NewL( numElements * sizeof( TUint8 ) );
             TPtr8 samplePtr = iSampleData->Des();
             mtpTypeArray.ToDes( samplePtr );
             RFile sampleFile;
@@ -1522,6 +1522,12 @@
     PRINT( _L( "MM MTP <> Modified contents are:" ) );
 
     foundMedia = FindWMPMediaLC( KMPXMediaGeneralModified, ETrue ); // + foundMedia
+
+    if ( !foundMedia->IsSupported( KMPXMediaArrayCount ) )
+        {
+        User::Leave( KErrNotSupported );
+        }
+
     foundItemCount = *foundMedia->Value<TInt>( KMPXMediaArrayCount );
 
     PRINT1( _L( "MM MTP <> CMmMtpDpMetadataMpxAccess::GetModifiedContentL() found %d Media Objects" ), foundItemCount );
@@ -1594,14 +1600,14 @@
 
     CleanupStack::PopAndDestroy( &playlistAttributes ); // - playlistAttributes
     CleanupStack::PopAndDestroy( searchMedia ); // - searchMedia
-    CleanupStack::PushL( foundMedia ); // + foundMedia
 
     if ( !foundMedia->IsSupported( KMPXMediaArrayCount ) )
         User::Leave( KErrNotSupported );
 
     TInt foundItemCount = *foundMedia->Value<TInt>( KMPXMediaArrayCount );
 
-    CleanupStack::PopAndDestroy( foundMedia ); // - foundMedia
+    delete foundMedia;
+    foundMedia = NULL;
 
     PRINT1( _L( "MM MTP <= CMmMtpDpMetadataMpxAccess::IsExist foundItemCount(%d)" ), foundItemCount );
     return ( foundItemCount > 0 ? ETrue : EFalse );