On 3/1/09 08:15, Mattias Thorslund wrote: > Am I wrong in recalling that XHTML (i.e. XML) calls for using double > quotes (as opposed to using single quotes) around attribute values? I'm afraid you are, yes. XML requires attributes to be quoted with double _or_ single quotes: http://www.w3.org/TR/REC-xml/#NT-AttValue -- Benjamin Hawkes-Lewis