try closing the table row after the image, then opening another before the description cell.
Code:
<tr>
<td valign=top align=left width=200>
[img]/xcart/image.php?productid=15[/img][b]
</td>
</tr>
<tr>
<td valign=top>
<span class=>
Start your day with the
that'll fix it, i just hope i was clear enough!
oh, i forgot to mention that you could either edit just that page (download, edit, upload it) or you could change the dialog.tpl to make all your pages look like that.. since it's only happening because of your HUGE picture, i'd probably just edit that one page.