Several things...errors in console.log

I'm seeing several errors that I have no clue why they exist.

C:/Torque/TGEA_1_7_0/GameExamples/Relto/game/Relto/scriptsAndAssets/data/shapes/relto/materials.cs (42): string always evaluates to 0.

That points to the first line of this block:

new Material(Floor-18)
{
   mapTo = "Floor-18";
   baseTex[0] = "~/data/shapes/relto/Floor-18";
   emissive[0] = true;
};

I have no idea what that means. There are a whole bunch of textures in that material.cs file that look exactly the same. (eccept for the name of the texture)

Loading light datablocks from: common/lighting/lights/
Con::unlinkNamespaces - trying to unlink 'sgLightObjectData' from itself, aborting.
Error: cannot change namespace parent linkage of sgLightObjectData from fxLightData to sgLightObjectData.
Con::unlinkNamespaces - trying to unlink 'sgLightObjectData' from itself, aborting.
Error: cannot change namespace parent linkage of sgLightObjectData from fxLightData to sgLightObjectData.
Con::unlinkNamespaces - trying to unlink 'sgLightObjectData' from itself, aborting.
Error: cannot change namespace parent linkage of sgLightObjectData from fxLightData to sgLightObjectData.

and

Namespace::unlinkClass - cannot unlink namespace parent linkage for firepit for TSStatic.
Error: cannot change namespace parent linkage of firepit from TSStatic to ParticleEmitterNode.
Namespace::unlinkClass - cannot unlink namespace parent linkage for tree1 for Material.
Error: cannot change namespace parent linkage of tree1 from Material to TSStatic.
Namespace::unlinkClass - cannot unlink namespace parent linkage for transperant for Material.
Error: cannot change namespace parent linkage of transperant from Material to TSStatic.

Can anyone explain these errors and possibly how I can fix them?

Edit to add: This is in TGEA 1.7.0 Release
Edit2: changed quotes to code blocks.