diff -r ac48f0cc9f9c -r 755f0370535b mmsharing/mmshui/src/musuieventcontroller.cpp
--- a/mmsharing/mmshui/src/musuieventcontroller.cpp	Wed Sep 15 12:09:15 2010 +0300
+++ b/mmsharing/mmshui/src/musuieventcontroller.cpp	Wed Oct 13 14:28:06 2010 +0300
@@ -964,6 +964,8 @@
             EngineSession()->VolumeUpL();
             // Status pane update will be done later. When we get 
 			// VolumeChanged() callback
+            iSharingObserver.ActivateVolumeControlL( 
+                                            EngineSession()->VolumeL() );
             break;
             }
         case EMusuiCmdViewVolumeDown:
@@ -973,6 +975,8 @@
             EngineSession()->VolumeDownL();
             // Status pane update will be done later. When we get 
 			// VolumeChanged() callback
+            iSharingObserver.ActivateVolumeControlL( 
+                                            EngineSession()->VolumeL() );            
             break;
             }
         case EMusuiCmdViewVolumeChanged: