I saw the hts-log.txt file. It said css file type as text/html file. I don'w
know how to avoid this. I crawled using
<http://www.diabetes.org/risk-test.jsp> url. I'm using 3.43 version of httrack
in unix.

hts-log.txt
-----------
16:42:05        Debug:  Waiting for type to be known:
www.diabetes.org/inc/basic.css
16:42:05        Debug:  File confirmed (size test):
www.diabetes.org/inc/basic.css (0)
16:42:05        Debug:  Final type for www.diabetes.org/inc/basic.css:
'text/html'