Problem with shadows, if you mount lights - NOT A BUG

Hi, i get some different problems, if i use point or spot lights, mounted to a model like a street lamp.
The point light make a full shadow over all light, if it is mount to a shape.
The spot light make light, but no shadow.

This happens only if it is mount to a shape. I try out diferent settings, also i try out different shapes, and always i get this problems.

This happens in T3D1.1 and 1.2

here the code i use for the lights.

%obj.YelowLight = new SpotLight()
{
range = "20";
innerAngle = "70";
outerAngle = "95";
isEnabled = "1";
color = "0.988235 0.882353 0.537255 1";
brightness = "1.3";
castShadows = "1";
priority = "1";
animate = "0";
animationPeriod = "1";
animationPhase = "1";
flareScale = "1";
attenuationRatio = "0 1 1";
shadowType = "Spot";
texSize = "512";
overDarkFactor = "2000 1000 500 100";
shadowDistance = "400";
shadowSoftness = "0.6";
numSplits = "1";
logWeight = "0.91";
fadeStartDistance = "0";
lastSplitTerrainOnly = "0";
representedInLightmap = "0";
shadowDarkenColor = "0 0 0 -1";
includeLightmappedGeometryInShadow = "0";
rotation = "1 0 0 0";
canSave = "1";
canSaveDynamicFields = "1";
};

and

%obj.YelowLight = new PointLight()
{
radius = "15";
isEnabled = "1";
color = "1 0.882353 0 1";
brightness = "1.3";
castShadows = "1";
priority = "1";
animate = "0";
animationPeriod = "1";
animationPhase = "1";
flareScale = "1";
attenuationRatio = "0 1 1";
shadowType = "DualParaboloid";
texSize = "512";
overDarkFactor = "2000 1000 500 100";
shadowDistance = "400";
shadowSoftness = "0.6";
numSplits = "1";
logWeight = "0.91";
fadeStartDistance = "0";
lastSplitTerrainOnly = "1";
representedInLightmap = "0";
shadowDarkenColor = "0 0 0 -1";
includeLightmappedGeometryInShadow = "0";
rotation = "1 0 0 0";
canSave = "1";
canSaveDynamicFields = "1";
};

%obj.mountObject(%obj.YelowLight, 0);

I really dont know is that a bug, or i did some thing wrong. Maybe some one can help?
Ty