[Bug 4848] about html entity

http://www.w3.org/Bugs/Public/show_bug.cgi?id=4848

           Summary: about html entity
           Product: Validator
           Version: 0.8.0b2
          Platform: All
               URL: http://www.codelyoko.cn
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Parser
        AssignedTo: link@pobox.com
        ReportedBy: Siramizu@gmail.com
         QAContact: www-validator-cvs@w3.org


When I use   or © it said XML Parsing Error: Entity
 \'nbsp\' not defined.