 				if (_mixer == null)
 				{
 					CONFIG::LOGGING
-						{
-							logger.warn("Invalid operation(changeAudioStreamTo) for legacy source. Should been a mixed source.");
-						}
-						
-						_audioStreamNeedsChanging = false;
+					{
+						logger.warn("Invalid operation(changeAudioStreamTo) for legacy source. Should been a mixed source.");
+					}
+					
+					_audioStreamNeedsChanging = false;
 					_desiredAudioStreamName = null;
 					return;
 				}

							trace("NetStream emptied out, upping buffer time by 5 seconds.");
							bufferTime += 5.0;							
						}
						
						CONFIG::LOGGING
						{
							logger.debug("Received NETSTREAM_BUFFER_EMPTY. _wasBufferEmptied = "+_wasBufferEmptied+" bufferLength "+this.bufferLength);

				_audioStreamNeedsChanging = true;
				_desiredAudioStreamName = streamName;
				
				if (_videoHandler.isOpen
					&& (
						(_mixer.audio == null && _desiredAudioStreamName != null)	
						||  (_mixer.audio != null && _mixer.audio.streamName != _desiredAudioStreamName)
