rem: flavourSet.appendFlavour("application/x-moz-file", "nsIFile"); 
add:   flavourSet.appendFlavour("text/unicode"); 
context:   getSupportedFlavours: function ()    {      var flavourSet = new FlavourSet();      flavourSet.appendFlavour("application/x-moz-file", "nsIFile");      flavourSet.appendFlavour("text/x-moz-url");      flavourSet.appendFlavour("text/unicode");      return flavourSet;    }
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/9d61404977223e995ba64a348f7333822817bda7/browser.js/buggy/browser/base/content/browser.js