This is issue 140[1]: define better how illegal tokens are parsed inside bracket pairs. Change the grammar rule for "any" in 4.1.1[2] from any : [ IDENT | NUMBER | PERCENTAGE | DIMENSION | STRING | DELIM | URI | HASH | UNICODE-RANGE | INCLUDES | DASHMATCH | ':' | FUNCTION S* any* ')' | '(' S* any* ')' | '[' S* any* ']' ] S*; to any : [ IDENT | NUMBER | PERCENTAGE | DIMENSION | STRING | DELIM | URI | HASH | UNICODE-RANGE | INCLUDES | DASHMATCH | ':' | FUNCTION S* [any|unsused]* ')' | '(' S* [any|unused]* ')' | '[' S* [any|unused]* ']' ] S*; unused : block | ATKEYWORD S* | ';' S* | CDO S* | CDC S*; And add this paragraph immediately after those rules: The "unused" production is not used in CSS and will not be used by any future extension. It is included here only to help with error handling. (See 4.2 "Rules for handling parsing errors.") [1] http://wiki.csswg.org/spec/css2.1#issue-140 [2] http://www.w3.org/TR/CSS2/syndata.html#tokenization Bert -- Bert Bos ( W 3 C ) http://www.w3.org/ http://www.w3.org/people/bos W3C/ERCIM bert@w3.org 2004 Rt des Lucioles / BP 93 +33 (0)4 92 38 76 92 06902 Sophia Antipolis Cedex, FranceReceived on Sunday, 22 August 2010 21:33:17 UTC
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