> 16:42:05        Debug:  Final type for
> www.diabetes.org/inc/basic.css: 'text/html'

The web server is mis-configured, override the mime type css=text/css

<http://www.httrack.com/html/fcguide.html>
%A  assume that a type (cgi,asp..) is always linked with a mime type (-%A
php3=text/html) (--assume )