Indeed. This crept in when I changed the diagram on the page from using the renderer (which requires the piece name without extension) to using the on-site PNG image files; the internal names used in the diagram already have the graphicsType extension on them, and when creating the HTML code for display I was just copying them from that table. I fixed it now.
Indeed. This crept in when I changed the diagram on the page from using the renderer (which requires the piece name without extension) to using the on-site PNG image files; the internal names used in the diagram already have the graphicsType extension on them, and when creating the HTML code for display I was just copying them from that table. I fixed it now.