Ha ha ha! The old '.icr' column. Yes, this is accomplished by manipulating the CSS in the html of the form (so if you are editing building this through 'Word' you will probably have to put this in manually every time you save)
Somewhere below '<style>' and above the '</style>' stick this in there:
.icr
{font-size:0pt !important;
width:0px !important;
margin:0in 0in 0in 0in !important;
padding: 0px 0px 0px 0px !important;
border-top: 0px solid #ddd !important;
border-bottom: 1px solid #ddd !important;
border-left: 0px solid #ddd !important;
border-right: 0px solid #ddd !important;}When you put the '!important' in the CSS it overrides the native css for that form. What the above says is get rid of the font size, nix the padding & margins, and get rid of all borders (except the very bottom one, as sometimes it renders a gap if it is not there)
I hope that helps. :)