rem: spellChecker.SetCurrentDictionary(item.data); 
add: spellChecker.SetCurrentDictionary(item.value); 
context: function SelectLanguage(){  var item = dialog.LanguageMenulist.selectedItem;  try {    spellChecker.SetCurrentDictionary(item.data);  } catch (ex) {    dump(ex);  }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/d62b478b91c40db14e240a754b04840a230961df/EdSpellCheck.js/buggy/editor/ui/dialogs/content/EdSpellCheck.js