Small translation needed for CSS Validator (Italian, Dutch, German, Polish, Spanishi, Japanese...)

Dear translators,

If your native language is one mentioned in the subject, your help would
be much appreciated for a quick translation help for a few new/updated
features of the CSS validation service:

* go to http://dev.w3.org/cvsweb/2002/css-validator/org/w3c/css/util/
* download the file Messages.properties.XXX where XXX is your language code
* also download the file Messages.properties.en for reference
* look for <!-- translation unavailable --> in Messages.properties.XXX and fill in the blanks
  Make you you edit in an UTF-8 aware editor, and preferably not
  Microsoft Notepad or anything that tends to add a BOM to unicode files.
* send (me) the resulting file

I (and the very many people using the CSS validator in its diverse
localizations) thank you in advance!

P.S: if you have expressed interest in translating the validator in new
languages and haven't heard from us yet, sorry, we haven't forgotten
you, but there is a pretty big backlog of patches to apply before we can
reasonably accept new translations. 

-- 
olivier