rem: ary[i] = unescape(ary[i]); 
add: ary[i] = toUnicode(unescape(ary[i]), PREF_CHARSET); 
context: function pm_s2a(string){    if (string.search(/\S/) == -1)        return [];        var ary = string.split(/\s*;\s*/);    for (var i = 0; i < ary.length; ++i)        ary[i] = unescape(ary[i]);    return ary;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/955596c7adf1f76a1a0c27c25d7fc036dd8efb94/pref-manager.js/buggy/extensions/irc/js/lib/pref-manager.js