I would like to point out a couple of problems with your xhtml validator and/or your w3schools website.

at this url:

http://www.w3schools.com/xhtml/attr_hr.asp
it states that the 'noshade' attribute of the <hr /> tag can have values of true or false. at the following url it says that it should be noshade="noshade":

http://validator.w3.org/check?uri=http://www27.brinkster.com/stemgruppe/cv/
quote: Error: value of attribute "noshade" cannot be "true"; must be one of "noshade"

also, at this url:

http://www.w3schools.com/xhtml/attr_p.asp
it states that values possible for the 'align' attribute in the <p> tag can be left, right, center or justify. but when an xhtml page containing <p align="justify"> is validated it says that the align attribute can only have values of left, right or center:

http://validator.w3.org/check?uri=http://www27.brinkster.com/stemgruppe/cv/
quote: Error: value of attribute "align" cannot be "justify"; must be one of "left", "center", "right"

in both cases which is correct, the w3schools wensite or the validator. are noshade="true" and align="justify" valid xhtml or not?

cheers,
 
  | James Drake
  | jimdrake@bluesphraks.cjb.net
  |
  | http://smg.1444.net
  | http://bluesphraks.cjb.net
  |
  | 17/04/2002
  |
  | ¶