Cannot load texture #(ai,32,128,1)irradiance when using .rvmat

[seysen]

I want to add normal map to models in my addon. So I used NormalMap Vertex shader & Pixel shader like it described on example. I have some similar models. On one of models object1.rvmat looks like this:

PixelShaderID="NormalMap";
VertexShaderID="NormalMap";

class Stage1
{
   texture="x\addons\object1_no.paa"; 
   uvSource="tex";
   class uvTransform
   {
      aside[]={1,0,0};
      up[]={0,1,0};
      dir[]={0,0,1};
      pos[]={0,0,0};
   };
};

class Stage3
{
   texture=”#(ai,32,128,1)irradiance(8)”; 
   uvSource="none";
};

It works fine.

On the second model object2.rvmat looks like this:

PixelShaderID="NormalMap";
VertexShaderID="NormalMap";

class Stage1
{
   texture="x\addons\object2_no.paa"; 
   uvSource="tex";
   class uvTransform
   {
      aside[]={1,0,0};
      up[]={0,1,0};
      dir[]={0,0,1};
      pos[]={0,0,0};
   };
};

class Stage3
{
   texture=”#(ai,32,128,1)irradiance(8)”; 
   uvSource="none";
};

And with it Buldozer tells me "Cannot load texture #(ai,32,128,1)irradiance."
The differences between 2 rvmat's are path to the normal map texture. One of it works. Second and more show error.
What I'm doing wrong?

[seysen]

Re-saving using the Material Editor has helped.
All done.