CONSOLE MESSAGE: line 4: TypeError: Undefined value
layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x600
  RenderBlock {HTML} at (0,0) size 800x600
    RenderBody {BODY} at (8,8) size 784x584
      RenderTable {TABLE} at (0,0) size 29x25
        RenderTableSection {TBODY} at (0,0) size 29x25
          RenderTableRow {TR} at (0,2) size 29x21
            RenderTableCell {TD} at (2,6) size 12x12 [r=0 c=0 rs=1 cs=1]
              RenderTable {TABLE} at (1,1) size 10x10 [border: (1px outset #808080)]
                RenderTableSection {TBODY} at (1,1) size 8x8
                  RenderTableRow {TR} at (0,2) size 8x4
                    RenderTableCell {TD} at (2,2) size 4x4 [border: (1px inset #808080)] [r=0 c=0 rs=1 cs=1]
            RenderTableCell {TD} at (16,2) size 11x21 [r=0 c=1 rs=1 cs=1]
              RenderText {#text} at (1,1) size 9x19
                text run at (1,1) width 9: "X"
