rem: flavourSet.appendFlavour("application/x-moz-file", "nsIFile"); 
add: flavourSet.appendFlavour("application/x-moz-file", "nsIFile"); 
context:   getSupportedFlavours: function ()    {      var flavourSet = new FlavourSet();      // Plain text drops are often misidentified as "text/x-moz-url", so favor plain text.      flavourSet.appendFlavour("text/unicode");      flavourSet.appendFlavour("text/x-moz-url");      flavourSet.appendFlavour("application/x-moz-file", "nsIFile");           return flavourSet;    }
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/f9db07abc5a5b14b11dbc123fb543db6c61a19a1/browser.js/clean/browser/base/content/browser.js