diff -r 7fdc9a71d314 -r 8ad140f3dd41 memspy/Engine/Source/ThreadAndProcess/MemSpyEngineObjectContainer.cpp
--- a/memspy/Engine/Source/ThreadAndProcess/MemSpyEngineObjectContainer.cpp	Wed Sep 15 13:53:27 2010 +0300
+++ b/memspy/Engine/Source/ThreadAndProcess/MemSpyEngineObjectContainer.cpp	Wed Oct 13 16:17:58 2010 +0300
@@ -773,9 +773,9 @@
         for( TInt i=0; i<leftCount; i++ )
             {
             const TMemSpyHeapInfo& info = leftInfos[ i ];
-            if ( info.Type() != TMemSpyHeapInfo::ETypeUnknown )
+            if ( info.Type() == TMemSpyHeapInfo::ETypeRHeap )
                 {
-                leftSize += (TInt) info.AsRHeap().MetaData().iHeapSize;
+                leftSize += (TInt) info.AsRHeap().ObjectData().Size();
                 }
             }
         CleanupStack::PopAndDestroy( &leftInfos );
@@ -789,9 +789,9 @@
         for( TInt i=0; i<rightCount; i++ )
             {
             const TMemSpyHeapInfo& info = rightInfos[ i ];
-            if ( info.Type() == TMemSpyHeapInfo::ETypeUnknown )
+            if ( info.Type() == TMemSpyHeapInfo::ETypeRHeap )
                 {
-                rightSize += (TInt) info.AsRHeap().MetaData().iHeapSize;
+                rightSize += (TInt) info.AsRHeap().ObjectData().Size();
                 }
             }
         CleanupStack::PopAndDestroy( &rightInfos );