>>TABLE
>>{
>>border-left-style: solid;
>>border-left-width: thick
>>}

As a quick clarification to my own previous response, I'd just like to point
out, that only one of these styles is necessary to create a vertical line in
each browser. However, it's the first line in NN6 and the second line in
IE5.5. Anyone any ideas why? I suppose it's down to browser
misinterpretation of the styles, but it could be my own misunderstanding of
how these styles should work.

Chris