I went to your test board ADWOFF, and saw the problem. I was able to, what it looks like, patch the problem by changing in public_forum_summary.pl the bcolor, and tcolor parts to this:
Code
var bcolor = "$vars_style{AltColumnColor1}"; var tcolor = "$vars_style{CategoryStripTextColor}";
Donate to UBBDev today to help aid in Operational, Server and Script Maintenance, and Development costs.
Please also see our parent organization VNC Web Services if you're in the need of a new UBB.threads Install or Upgrade, Site/Server Migrations, or Security and Coding Services.