Cannot load material file __charcoal_.002, what does this error mean?

[VonNexus 10]

Hello guys, basically I have made a soldier model (created after the nice ARMA 2 Russian Soldier model released by BIS) l with Blender and then exported it in the .p3d extension thanks to a plugin posted in the forums. No problems when I open it in Oxygen 2, it all works like a charm. Before working with the textures and improving the model, I'd like to see how it's rendered in ARMA 2. I've created a very poor addon folder. In it, I've got the .p3d model (called CC_riotcontrol_1) , the config.cpp, a model.cfg and a texHeader.bin (which I didn't create, I suppose it's something that came out when I firstly converted the file in the .pbo extension with BinPBO) .

The config.cpp is at it follows :

#define true	1
#define false	0

class CfgPatches {
class CC_riotcontrol_1 {
	units[] = {"CC_riotcontrol_1"};
	weapons[] = {};
	requiredVersion = 1.0;
	requiredAddons[] = {};
};
};

class CfgVehicleClasses {
class CC_riotcontrol_1 {
	displayName = "Test CC";
};
};

class CfgVehicles {
class All {};

class AllVehicles : All {};

class Land : AllVehicles {};

class Man : Land {};

class Soldier : Man {};

class Civilian : Man {};

 class USMC_Soldier_Base : Soldier {};

 class USMC_Soldier : USMC_Soldier_Base {};

 class USMC_Soldier_Light : USMC_Soldier {};

class CC_riotcontrol_1 : USMC_Soldier_Light {
	vehicleClass = "CC_riotcontrol_1";
	displayName = "CC RIOT";
	model = "@test\CC_riotcontrol_1.p3d";

	class Wounds {
		tex[] = {};
		mat[] = {"ca\characters\heads\male\defaulthead\data\hhl.rvmat", "ca\characters\heads\male\defaulthead\data\hhl_wounds.rvmat", "ca\characters\heads\male\defaulthead\data\hhl_wounds2.rvmat"};
	};
};
};

When I start up the game and get in the editor no problems. I place the soldier and perview, it loads up and suddenly an error shows up: Cannot load material file __charcoal_.002

I don't know what the hell this error is. The word "charcoal" doesn't show up both in the config.cpp and in the model.cfg . So where the hell is it from?

Any help would be very appreciated, thanks in advice!!!

[[aps]gnat 28]

Seems very likely you have the file "__charcoal_.002" mapped to your Blender model (hence the p3d file.

Have you looked at all face mapping in O2? Both texture AND material.

By the way I think maybe

model = "@test\CC_riotcontrol_1.p3d";

is incorrect. Suggest dropping the @