diff -r c2e43643db4c -r 4ce423f34688 mmfenh/advancedaudiocontroller/audiotonecontrollerplugin/src/mmfaudiotonecontroller.cpp
--- a/mmfenh/advancedaudiocontroller/audiotonecontrollerplugin/src/mmfaudiotonecontroller.cpp	Thu Sep 02 20:58:01 2010 +0300
+++ b/mmfenh/advancedaudiocontroller/audiotonecontrollerplugin/src/mmfaudiotonecontroller.cpp	Fri Sep 17 08:33:15 2010 +0300
@@ -724,9 +724,7 @@
 	// NB KErrInUse, KErrDied OR KErrAccessDenied may be returned 
 	// to indicate that the sound device is in use  by another higher 
 	// priority client.
-	if (aError == KErrCancel || aError == KErrInUse || 
-	    aError == KErrDied || aError == KErrAccessDenied)
-		return;
+	
 
 	if (aError == KErrUnderflow)
 		aError = KErrNone;