>My Netscape 4.78, which works great on every other site, no longer loads and display the UT site. Konqueror 2.2.2 still works great.
>What's changed?

The only change is that the main page menu is now supported in NS as well as a small change in the stylesheet to display the background of the comment on the main page.

I just tested it with NS and it works fine.

Can you provide more explanations on what is not working exactly?