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

When I try to validate the url
http://www.rsc.org.uk/collection/jsp/index.jsp using the CSS validator I get
the following error:
org.w3c.www.http.HttpInvalidValueException: Invalid content type.

The page is generated by Tomcat via ISS webserver. On a test server we have,
using
Tomcat and Apache, this error does not occur.

Is this a problem with IIS?

Thanks,
Martin.

Received on Monday, 20 January 2003 18:21:05 UTC