Hi, gives this error in Blender 2.66: Traceback (most recent call last): File "C:\Users\Ja\Google Drive\Programs\Blender 2.64\2.66\scripts\addons\bake_xnormal\__init__.py", line 255, in execute keep_vertex_order = True, File "C:\Users\Ja\Google Drive\Programs\Blender 2.64\2.66\scripts\modules\bpy\ops.py", line 188, in…