I guess not too many people use the output of XXE directly on the Web, but still... would it be possible to add an option to Options -> Preferences -> Save, to disable the <?xml ...?> for .html files when the charset is UTF-8? And it should be checked by default. The xml declaration causes IE6 and Opera 7 to switch to quirks mode (see: http://hsivonen.iki.fi/doctype/). Of course nobody who uses XHTML wants that.
-- Best regards, Daniel Dekany
