Bug in CSS-validator?

Hi, I think there's a bug in the CSS validator at 
http://jigsaw.w3.org/css-validator/.

When validating my page, I receive:

[quote]
ol Value Error : list-style-type 
<http://www.w3.org/TR/REC-CSS2/generate.html#propdef-list-style-type> 
cjk-ideographic is not a list-style-type value : cjk-ideographic
[/quote]

yet clicking the very link that is referenced shows cjk-ideographic as a 
list-style-type value.

Apologies in advance if I've got it wrong, but it looks like a bug to me.

Thanks!

Simon
simonjwiles@gmail.com