--- a/qtms/src/qtmsvolumeeffect.cpp	Thu May 27 13:19:19 2010 +0300
+++ b/qtms/src/qtmsvolumeeffect.cpp	Fri Jun 11 14:04:53 2010 +0300
@@ -30,7 +30,7 @@
 
 QTMSVolumeEffect::~QTMSVolumeEffect()
     {
-    delete iEffect;
+    delete (static_cast<TMSVolumeEffect*>(iEffect));
     }
 
 gint QTMSVolumeEffect::GetLevel(guint& level)