diff -r 2f9a87538ca1 -r e8130b7cfe80 indra/newview/llpanelvoicedevicesettings.h
--- a/indra/newview/llpanelvoicedevicesettings.h	Mon Jul 25 14:38:02 2011 -0400
+++ b/indra/newview/llpanelvoicedevicesettings.h	Tue Jul 26 23:14:02 2011 +0300
@@ -49,6 +49,8 @@ public:
 	void setUseTuningMode(bool use) { mUseTuningMode = use; };
 	
 protected:
+	std::string getLocalizedDeviceName(const std::string& en_dev_name);
+
 	void onCommitInputDevice();
 	void onCommitOutputDevice();
 
@@ -59,6 +61,7 @@ protected:
 	class LLComboBox		*mCtrlOutputDevices;
 	BOOL mDevicesUpdated;
 	bool mUseTuningMode;
+	std::map<std::string, std::string> mLocalizedDeviceNames;
 };
 
 #endif // LL_LLPANELVOICEDEVICESETTINGS_H
diff -r 2f9a87538ca1 -r e8130b7cfe80 indra/newview/llpanelvoicedevicesettings.cpp
--- a/indra/newview/llpanelvoicedevicesettings.cpp	Mon Jul 25 14:38:02 2011 -0400
+++ b/indra/newview/llpanelvoicedevicesettings.cpp	Tue Jul 26 23:14:02 2011 +0300
@@ -41,6 +41,7 @@
 
 
 static LLRegisterPanelClassWrapper<LLPanelVoiceDeviceSettings> t_panel_group_general("panel_voice_device_settings");
+static const std::string DEFAULT_DEVICE("Default");
 
 
 LLPanelVoiceDeviceSettings::LLPanelVoiceDeviceSettings()
@@ -68,10 +69,17 @@ BOOL LLPanelVoiceDeviceSettings::postBui
 	// set mic volume tuning slider based on last mic volume setting
 	volume_slider->setValue(mMicVolume);
 
-	getChild<LLComboBox>("voice_input_device")->setCommitCallback(
+	mCtrlInputDevices = getChild<LLComboBox>("voice_input_device");
+	mCtrlOutputDevices = getChild<LLComboBox>("voice_output_device");
+
+	mCtrlInputDevices->setCommitCallback(
 		boost::bind(&LLPanelVoiceDeviceSettings::onCommitInputDevice, this));
-	getChild<LLComboBox>("voice_output_device")->setCommitCallback(
+	mCtrlOutputDevices->setCommitCallback(
 		boost::bind(&LLPanelVoiceDeviceSettings::onCommitOutputDevice, this));
+
+	mLocalizedDeviceNames[DEFAULT_DEVICE]				= getString("default_text");
+	mLocalizedDeviceNames["No Device"]					= getString("name_no_device");
+	mLocalizedDeviceNames["Default System Device"]		= getString("name_default_system_device");
 	
 	return TRUE;
 }
@@ -138,14 +146,14 @@ void LLPanelVoiceDeviceSettings::apply()
 	std::string s;
 	if(mCtrlInputDevices)
 	{
-		s = mCtrlInputDevices->getSimple();
+		s = mCtrlInputDevices->getValue().asString();
 		gSavedSettings.setString("VoiceInputAudioDevice", s);
 		mInputDevice = s;
 	}
 
 	if(mCtrlOutputDevices)
 	{
-		s = mCtrlOutputDevices->getSimple();
+		s = mCtrlOutputDevices->getValue().asString();
 		gSavedSettings.setString("VoiceOutputAudioDevice", s);
 		mOutputDevice = s;
 	}
@@ -166,10 +174,10 @@ void LLPanelVoiceDeviceSettings::cancel(
 	gSavedSettings.setString("VoiceOutputAudioDevice", mOutputDevice);
 
 	if(mCtrlInputDevices)
-		mCtrlInputDevices->setSimple(mInputDevice);
+		mCtrlInputDevices->setValue(mInputDevice);
 
 	if(mCtrlOutputDevices)
-		mCtrlOutputDevices->setSimple(mOutputDevice);
+		mCtrlOutputDevices->setValue(mOutputDevice);
 
 	gSavedSettings.setF32("AudioLevelMic", mMicVolume);
 	LLSlider* volume_slider = getChild<LLSlider>("mic_volume_slider");
@@ -188,9 +196,6 @@ void LLPanelVoiceDeviceSettings::refresh
 	LLVoiceClient::getInstance()->tuningSetMicVolume(current_volume);
 
 	// Fill in popup menus
-	mCtrlInputDevices = getChild<LLComboBox>("voice_input_device");
-	mCtrlOutputDevices = getChild<LLComboBox>("voice_output_device");
-
 	bool device_settings_available = LLVoiceClient::getInstance()->deviceSettingsAvailable();
 
 	if (mCtrlInputDevices)
@@ -212,14 +217,14 @@ void LLPanelVoiceDeviceSettings::refresh
 		if(mCtrlInputDevices)
 		{
 			mCtrlInputDevices->removeall();
-			mCtrlInputDevices->add( mInputDevice, ADD_BOTTOM );
-			mCtrlInputDevices->setSimple(mInputDevice);
+			mCtrlInputDevices->add(getLocalizedDeviceName(mInputDevice), mInputDevice, ADD_BOTTOM);
+			mCtrlInputDevices->setValue(mInputDevice);
 		}
 		if(mCtrlOutputDevices)
 		{
 			mCtrlOutputDevices->removeall();
-			mCtrlOutputDevices->add( mOutputDevice, ADD_BOTTOM );
-			mCtrlOutputDevices->setSimple(mOutputDevice);
+			mCtrlOutputDevices->add(getLocalizedDeviceName(mOutputDevice), mOutputDevice, ADD_BOTTOM);
+			mCtrlOutputDevices->setValue(mOutputDevice);
 		}
 		mDevicesUpdated = FALSE;
 	}
@@ -230,35 +235,41 @@ void LLPanelVoiceDeviceSettings::refresh
 		if(mCtrlInputDevices)
 		{
 			mCtrlInputDevices->removeall();
-			mCtrlInputDevices->add( getString("default_text"), ADD_BOTTOM );
+			mCtrlInputDevices->add(getLocalizedDeviceName(DEFAULT_DEVICE), DEFAULT_DEVICE, ADD_BOTTOM);
 
 			for(iter=LLVoiceClient::getInstance()->getCaptureDevices().begin(); 
 				iter != LLVoiceClient::getInstance()->getCaptureDevices().end();
 				iter++)
 			{
-				mCtrlInputDevices->add( *iter, ADD_BOTTOM );
+				mCtrlInputDevices->add(getLocalizedDeviceName(*iter), *iter, ADD_BOTTOM);
 			}
 
-			if(!mCtrlInputDevices->setSimple(mInputDevice))
+			// Fix invalid input audio device preference.
+			if (!mCtrlInputDevices->setSelectedByValue(mInputDevice, TRUE))
 			{
-				mCtrlInputDevices->setSimple(getString("default_text"));
+				mCtrlInputDevices->setValue(DEFAULT_DEVICE);
+				gSavedSettings.setString("VoiceInputAudioDevice", DEFAULT_DEVICE);
+				mInputDevice = DEFAULT_DEVICE;
 			}
 		}
 		
 		if(mCtrlOutputDevices)
 		{
 			mCtrlOutputDevices->removeall();
-			mCtrlOutputDevices->add( getString("default_text"), ADD_BOTTOM );
+			mCtrlOutputDevices->add(getLocalizedDeviceName(DEFAULT_DEVICE), DEFAULT_DEVICE, ADD_BOTTOM);
 
 			for(iter= LLVoiceClient::getInstance()->getRenderDevices().begin(); 
 				iter !=  LLVoiceClient::getInstance()->getRenderDevices().end(); iter++)
 			{
-				mCtrlOutputDevices->add( *iter, ADD_BOTTOM );
+				mCtrlOutputDevices->add(getLocalizedDeviceName(*iter), *iter, ADD_BOTTOM);
 			}
 
-			if(!mCtrlOutputDevices->setSimple(mOutputDevice))
+			// Fix invalid output audio device preference.
+			if (!mCtrlOutputDevices->setSelectedByValue(mOutputDevice, TRUE))
 			{
-				mCtrlOutputDevices->setSimple(getString("default_text"));
+				mCtrlOutputDevices->setValue(DEFAULT_DEVICE);
+				gSavedSettings.setString("VoiceOutputAudioDevice", DEFAULT_DEVICE);
+				mOutputDevice = DEFAULT_DEVICE;
 			}
 		}
 		mDevicesUpdated = TRUE;
@@ -292,12 +303,19 @@ void LLPanelVoiceDeviceSettings::cleanup
 	}
 }
 
+// returns English name if no translation found
+std::string LLPanelVoiceDeviceSettings::getLocalizedDeviceName(const std::string& en_dev_name)
+{
+	std::map<std::string, std::string>::const_iterator it = mLocalizedDeviceNames.find(en_dev_name);
+	return it != mLocalizedDeviceNames.end() ? it->second : en_dev_name;
+}
+
 void LLPanelVoiceDeviceSettings::onCommitInputDevice()
 {
 	if(LLVoiceClient::getInstance())
 	{
 		LLVoiceClient::getInstance()->setCaptureDevice(
-			getChild<LLComboBox>("voice_input_device")->getValue().asString());
+			mCtrlInputDevices->getValue().asString());
 	}
 }
 
@@ -306,6 +324,6 @@ void LLPanelVoiceDeviceSettings::onCommi
 	if(LLVoiceClient::getInstance())
 	{
 		LLVoiceClient::getInstance()->setRenderDevice(
-			getChild<LLComboBox>("voice_output_device")->getValue().asString());
+			mCtrlInputDevices->getValue().asString());
 	}
 }
diff -r 2f9a87538ca1 -r e8130b7cfe80 indra/newview/skins/default/xui/en/panel_sound_devices.xml
--- a/indra/newview/skins/default/xui/en/panel_sound_devices.xml	Mon Jul 25 14:38:02 2011 -0400
+++ b/indra/newview/skins/default/xui/en/panel_sound_devices.xml	Tue Jul 26 23:14:02 2011 +0300
@@ -11,6 +11,14 @@
       name="default_text">
         Default
     </panel.string>
+    <string
+     name="name_no_device">
+        No Device
+    </string>
+    <string
+     name="name_default_system_device">
+        Default System Device
+    </string>
     <icon
      follows="left|top"
      height="18"