PlayAudio() problems

Hi everyone,

I've been playing around with imbedding sounds in ShapeBase items in TGE 1.5.2. I have five instances of the ItemData Datablock, each with a different soundProfile, and I'm calling %obj.playAudio(0, "SoundProfile") on each of their ::onAdd's.

For some reason, the fifth instance of ItemData doesn't play the audio file. I have tried to call playAudio from the console while in-game and nothing happens (no errors, but no sounds). On the other hand, if I call playAudio and include one of the other four SoundProfiles as the second argument, it plays!

The audio file being loaded by the fifth AudioProfile is fine (I've substituted others to check). Here are the Audio Descriptions/Profiles from /server/audioProfiles.cs. There are 5 corresponding objects in my mission file:

ANY help would be greatly appreciated. I've spent a bunch of time on this and am at an impass. And I definitely want more imbedded sounds as I'm primarily using Torque as an environment for designing interactive sound art... so this is crucial.

best,
Zachary

datablock AudioProfile(LogoSoundProfile1)
{
   filename = "~/data/sound/Logo1.ogg";
   description = "LoopingLogoSound";
	preload = true;
};
datablock AudioProfile(LogoSoundProfile2)
{
   filename = "~/data/sound/Logo2.ogg";
   description = "LoopingLogoSound";
	preload = true;
};
datablock AudioProfile(LogoSoundProfile3)
{
   filename = "~/data/sound/Logo3.ogg";
   description = "LoopingLogoSound";
	preload = true;
};
datablock AudioProfile(LogoSoundProfile4)
{
   filename = "~/data/sound/Logo4.ogg";
   description = "NonLoopingLogoSound";
	preload = true;
};
datablock AudioProfile(BarrelSoundProfile)
{
   filename    = "~/data/sound/BarrelSound.ogg";
   description = "LoopingBarrelSound";
   preload = true;
};
datablock AudioProfile(Wind)
{
   filename    = "~/data/sound/Wind.ogg";
   description = "AudioLooping2d";
   preload = true;
};

And here are the ItemData Datablocks from /server/logoitem.cs and /server/barrel.cs:

//from /server/logoitem.cs
datablock ItemData(TorqueLogoItem1)
{
   category = "Items";
   shapeFile = "~/data/shapes/3dtorquelogo/torque_logo.dts";
   friction = 0.5;
   gravityMod = 0.1;
   soundProfile = "LogoSoundProfile1";
   sticky = false;
};

datablock ItemData(TorqueLogoItem2:TorqueLogoItem1)
{
   soundProfile = "LogoSoundProfile2";
};

datablock ItemData(TorqueLogoItem3:TorqueLogoItem1)
{
   soundProfile = "LogoSoundProfile3";
};

datablock ItemData(TorqueLogoItem4:TorqueLogoItem1)
{
   soundProfile = "LogoSoundProfile4";
};

//TorqueLogoItem Datablock Methods

function TorqueLogoItem1::onAdd(%this,%obj)
{
   %obj.playAudio(0, LogoSoundProfile1);
}

function TorqueLogoItem2::onAdd(%this,%obj)
{
   %obj.playAudio(0, LogoSoundProfile2);
}

function TorqueLogoItem3::onAdd(%this,%obj)
{
   %obj.playAudio(0, LogoSoundProfile3);
}

function TorqueLogoItem4::onAdd(%this,%obj)
{
   %obj.playAudio(0, LogoSoundProfile4);
}


// from server/barrel.cs
datablock ItemData(BarrelSoundItem)
{
   category = "Items";
   shapeFile = "~/data/shapes/barrels/FBarrel01.dts";
   friction = 0.5;
   gravityMod = 0.1;
   soundProfile = "BarrelSoundProfile";
   sticky = false;
};

//BarrelSoundItem Datablock Methods

function BarrelSoundItem::onAdd(%this,%obj)
{
   %obj.playAudio(0, BarrelSoundProfile);
}