Try just using HTML:
Code
<table width="100%">
<tr>
<td class="alt-1">
[some html code]
</td>
</tr>
</table>

If you needed a header (like "Quick Reply") just add this cell above the lefttdheader:
Code
<tr>
<td class="tdheader">
</td>
</tr>

I am a Web Development Contractor, I do not work for UBBCentral. I have provided free User to User Support since the beginning of these support forums.
Do you need Forum Install or Upgrade Services?
Forums: A Gardeners Forum, Scouters World
UBB.threads: UBBWiki, UBB Styles, UBB.Sitemaps
Longtime Supporter & Resident Post-A-Holic
VNC Web Services: Code Modifications, Upgrades, Styling, Coding Services, Disaster Recovery, and more!