Stopping all sounds in a FlxSoundGroup

[Minix07]

I wrote this a while back and it worked until recently when I moved it to a new file. This is how the sounds are added to each group:
for (i in 0...PlayState.DRUM_MAX_VALUE + 1) drumSounds.add(Reflect.field(this, 'drum$i'));
I then have a function where to stop all the sounds

	function stopAllSounds() {
		trace("stopping All sounds");
		for (drumRiff in drumSounds.sounds) {
			drumRiff .stop();
		}
		for (gtrARiff in gtrASounds.sounds) {
			gtrARiff.stop();
		}
		for (gtrBRiff in gtrBSounds.sounds) {
			gtrBRiff.stop();
		}
		for (bassRiff in bassSounds.sounds) {
			bassRiff.stop();
		}
		for (sound in voiceLines.sounds) {
			sound.stop();
		}
	}

The sounds play correctly just fine but stopping them doesn't work, I've tried to trace a specific sound from the group to see if its playing and compare it to the trace from directly and they don't line up so I'm guessing it's the way the sounds are being added.