diff -r cd0ae4656946 -r c9d868f1e20c uiacceltk/hitchcock/coretoolkit/src/HuiFxEffectParser.cpp
--- a/uiacceltk/hitchcock/coretoolkit/src/HuiFxEffectParser.cpp	Mon Jun 21 16:41:52 2010 +0300
+++ b/uiacceltk/hitchcock/coretoolkit/src/HuiFxEffectParser.cpp	Thu Jul 15 19:40:07 2010 +0300
@@ -136,7 +136,7 @@
         iEffect = NULL;
         if (iVisual)
             {
-            iVisual->EffectSetOpacity(1.0f);
+            iVisual->EffectSetOpacityAdditive(1.0f, ETrue);
 #ifndef HUIFX_EFFECTCACHE_ENABLED
             iVisual->SetEffect( tempEffect );
 #endif
@@ -155,7 +155,7 @@
         iEffect = NULL;
         if (iVisual)
             {
-            iVisual->EffectSetOpacity(1.0f);
+            iVisual->EffectSetOpacityAdditive(1.0f, ETrue);
             iVisual->EffectSetEffect( NULL );
             }
         }