166 2003-03-06 16:16:00 +0000 Mixing absolute and relative lengths error when absolute is just 0 2004-10-27 11:24:23 +0000 1 1 1 Unclassified CSSValidator CSS 1.0 CSS Validator Other other RESOLVED WORKSFORME http://jigsaw.w3.org/css-validator/validator?uri=http://www.andrewu.co.uk/ P3 normal --- 1 bugzilla_w3c plh www-validator-cvs oldest_to_newest 402 0 bugzilla_w3c 2003-03-06 16:16:00 +0000 This may or may not be a bug but more of a feature. When validating a statement such as: margin: 0 2%; The current (2003-03-06 21:06 UTC) W3.org web-based CSSValidator advises a warning: "You have some absolute and relative lengths in margin. This is not a robust style sheet." However, I feel that '0' is not an absolute measurement in the same way as 0px or 0pt, but more a case of 'null'. If I had a statement such as: margin: 1px 2% then I'd agree with the reported warning. Writing the statement as margin: 0% 2% to please the validator would seem to be inviting a browser bug somewhere or other. Best,