*** NV, your remark about HTML compliant code is really very interesting and I wonder if it makes any difference in regards to search engine positioning if it were faultess, but I'm getting off topic! :-o
Use what Andilinks wrote here:
http://www.webproworld.com/viewtopic.php?t=54067
Scroll down to
W3C Validation
on the link
http://www.seomoz.org/articles/searc...php?comments=1
she mentioned.