diff --git a/Scripts/UI/Toolbar.cs b/Scripts/UI/Toolbar.cs
index 3b578b0c..c8550790 100644
--- a/Scripts/UI/Toolbar.cs
+++ b/Scripts/UI/Toolbar.cs
@@ -494,11 +494,12 @@ static void OnPrimitiveMenuGUI(int windowID) {
 				List<Type> compoundBrushTypes = CompoundBrush.FindAllInAssembly();
 				for (int i = 0; i < compoundBrushTypes.Count; i++) 
 				{
+                    int j = i; // Closure causes "i" to be "2" in the lambda expression unless we assign it to a scoped variable.
 					menu.AddItem (
 						new GUIContent (compoundBrushTypes[i].Name), 
 						false, 
 						() => {
-							CreateCompoundBrush(compoundBrushTypes[i]);
+							CreateCompoundBrush(compoundBrushTypes[j]);
 							primitiveMenuShowing = false;
 						} 
 					);