[peterska2]

Thats because IE is displaying it incorrectly

Change your CSS to

table.spectab {
width:100%;
border-collapse:collapse;
border-style:none; }
td.spectab {
margin:0; padding:5px 7px 5px 0;
border-bottom:1px solid #bfbfbf; }
tr.spectab, th.spectab {
font-weight:bold;
margin:0; padding:5px 7px 5px 0;
border-bottom:1px solid #bfbfbf; }
table.spectab tr.noline, td {
border-bottom:none; }

and your table code to

<table class="spectab" border="0" width="100%" cellpadding="10" cellspacing="2">

<tr class="spectab">
<td width="40%" class="spectab">test</td>
<td width="60%" class="spectab">a</td>
</tr>
<tr valign="top" class="spectab">
<td class="spectab" width="40%">test</td>
<td class="spectab" width="60%">b</td>
</tr>
<tr valign="top" class="spectab">
<td class="spectab" width="40%">test</td>
<td class="spectab" width="60%">c</td>
</tr>

</table>


This displays perfectly on my localhost in FF2 and IE