greg wrote:

it's <sub>subscript</sub>

CO<sub>2</sub>


dunno if there's a character code for it

try these unicode ones:
codename
U+2080SUBSCRIPT ZERO
U+2081SUBSCRIPT ONE
U+2082SUBSCRIPT TWO
U+2083SUBSCRIPT THREE
U+2084SUBSCRIPT FOUR
U+2085SUBSCRIPT FIVE
U+2086SUBSCRIPT SIX
U+2087SUBSCRIPT SEVEN
U+2088SUBSCRIPT EIGHT
U+2089SUBSCRIPT NINE


MS can't seem to handle unicode very well....



Cheers greg, that worked a treat!