Hi,

I am following the manual example http://orgmode.org/worg/org-tutorials/tables.html. But the two vertical boundary line on the very left and right

is not showing up when exported to html. Anything I am missing? Thanks.

| | N | N^2 | N^3 | N^4 | sqrt(n) | sqrt[4](N) |

|---+----+-----+-----+-----+---------+------------|

| / | <> | < | | > | < | > |

| # | 1 | 1 | 1 | 1 | 1 | 1 |

| # | 2 | 4 | 8 | 16 | 1.4142 | 1.1892 |

| # | 3 | 9 | 27 | 81 | 1.7321 | 1.3161 |

|---+----+-----+-----+-----+---------+------------|