Hi,
I gave that template a quick look. It's using a white / #ffffff font color for all the text. It does have the style sheet:
<style type='text/css'>.acttbl { width:100%; font-family: Arial, Times New Roman, Verdana; color: #ffffff; font-size: 13px; }</style>
I'm also seeing the title and individual seller details have a color code on each section using a font tag, e.g.
<font color=#ffffff face="Arial, Times New Roman, Verdana" size="2">
If you are using the "Customize an Auctiva Template", the Preview will show the text colors for all the sections. That should be a good check to make sure you get them all.
Danno