diff --git a/indra/newview/llchiclet.cpp b/indra/newview/llchiclet.cpp
index f646bcccb581b85fa9d7708cca7aee261925230e..18bd7b725f3a855dd45b2bfe70e5dbceb5c87ebf 100644
--- a/indra/newview/llchiclet.cpp
+++ b/indra/newview/llchiclet.cpp
@@ -545,6 +545,7 @@ void LLIMChiclet::toggleSpeakerControl()
 	}
 
 	setRequiredWidth();
+	mSpeakerCtrl->setSpeakerId(LLUUID::null);
 	mSpeakerCtrl->setVisible(getShowSpeaker());
 }
 
@@ -954,7 +955,10 @@ LLIMGroupChiclet::~LLIMGroupChiclet()
 
 void LLIMGroupChiclet::draw()
 {
-	switchToCurrentSpeaker();
+	if(getShowSpeaker())
+	{
+		switchToCurrentSpeaker();
+	}
 	LLIMChiclet::draw();
 }
 
diff --git a/indra/newview/lloutputmonitorctrl.cpp b/indra/newview/lloutputmonitorctrl.cpp
index 388fdeea7af729ff21a45faee0f3181dd9704a23..9857e37bc37b37d59c88812dc7a80bdd085e2776 100644
--- a/indra/newview/lloutputmonitorctrl.cpp
+++ b/indra/newview/lloutputmonitorctrl.cpp
@@ -249,6 +249,11 @@ void LLOutputMonitorCtrl::draw()
 
 void LLOutputMonitorCtrl::setSpeakerId(const LLUUID& speaker_id)
 {
+	if (speaker_id.isNull() && mSpeakerId.notNull())
+	{
+		LLSpeakingIndicatorManager::unregisterSpeakingIndicator(mSpeakerId, this);
+	}
+
 	if (speaker_id.isNull() || speaker_id == mSpeakerId) return;
 
 	if (mSpeakerId.notNull())
@@ -256,6 +261,7 @@ void LLOutputMonitorCtrl::setSpeakerId(const LLUUID& speaker_id)
 		// Unregister previous registration to avoid crash. EXT-4782.
 		LLSpeakingIndicatorManager::unregisterSpeakingIndicator(mSpeakerId, this);
 	}
+
 	mSpeakerId = speaker_id;
 	LLSpeakingIndicatorManager::registerSpeakingIndicator(mSpeakerId, this);