rem: var arrayOfPrefs = pref_string.split(', '); 
add: var arrayOfPrefs = pref_string.split(separatorRe); 
context: function LoadActiveLanguages(){  if (pref_string) {    var arrayOfPrefs = pref_string.split(', ');    for (var i = 0; i < arrayOfPrefs.length; i++) {      var str = arrayOfPrefs[i];      var tit = GetLanguageTitle(str);      if (str) {        if (!tit)           tit = '[' + str + ']';        AddTreeItem(document, active_languages_treeroot, str, tit);      } //if    } //for  }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/458de85c247ae927df8a54f33a26aba84d393393/pref-languages.js/buggy/suite/common/pref/pref-languages.js