ohh, you dont have overflow in y'er code...
just use
Code:
if (!empty($row["descr"]))
$HTMLOUT .= "<tr><td class='rowhead' style='vertical-align:top'>{$lang['details_description']}</td><td><div style='background-color:transparent;height:65%;width:100%'>". str_replace(array("\n", ""), array("\n", ""), format_comment( $row["descr"] ))."</div></td></tr>";
instead of the one u already have.