1 files changed, 2 insertions, 2 deletions

diff --git a/js/lib/rdge/materials/bump-metal-material.js b/js/lib/rdge/materials/bump-metal-material.js
index 61126952..67b16371 100755
--- a/js/lib/rdge/materials/bump-metal-material.js
+++ b/js/lib/rdge/materials/bump-metal-material.js
@@ -75,7 +75,7 @@ var BumpMetalMaterial = function BumpMetalMaterial() {
     this.setProperty = function( prop, value )
         {
                 // every material should do something with the "color" property
-                if (prop === "color")  prop = "lightDiff";
+                if (prop === "color")  return;
 
                 // make sure we have legitimate imput
                 var ok = this.validateProperty( prop, value );
@@ -116,7 +116,7 @@ var BumpMetalMaterial = function BumpMetalMaterial() {
                 this._shader['default'].u_light0Diff.set( this.getLightDiff() );
 
                 // set up the material node
-                this._materialNode = createMaterialNode( this.getShaderName() );
+                this._materialNode = createMaterialNode( this.getShaderName() + "_" + world.generateUniqueNodeID() );
                 this._materialNode.setShader(this._shader);
 
                 // set some image maps