Unknown error org.w3c.www.http.HttpInvalidValueException: Invalid content type

Hi,
I am testing  http://www.a1-diamond.com/   or
http://www.a1-diamond.com/styles/style2.css

and http://jigsaw.w3.org/css-validator/validator is giving me this
error  -1 Unknown
error org.w3c.www.http.HttpInvalidValueException: Invalid content type.
Please advice what to do to correct it
thanks in advance
-- 
Thanks &  regards
Bhavatmaj Seth

Received on Monday, 8 November 2010 06:39:52 UTC