changing html code to increase column width does not reflect in ex
 

Hi,
I have written html code to display a table in an excelsheet. Now, when I
change the column widths in the htmlcode, the cnage are reflected if I open
it using internet explorer but when I open the htm file using MS Excel 2003,
it always shows the old width. I have changed the width property in the col
tag -
col width=20 style="mso-width-source:userset;mso-width-alt:3766;width:20pt"
and the td tag too -
<td class=xl33 width=20 style="width:20pt".

What am I missing? Please help.