rem: escapedAry[i] = escape(ary[i]); 
add: escapedAry[i] = escape(fromUnicode(ary[i], PREF_CHARSET)); 
context: function pm_a2s(ary){    var escapedAry = new Array()    for (var i = 0; i < ary.length; ++i)        escapedAry[i] = escape(ary[i]);    return escapedAry.join("; ");}
meta: 1567	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1567/48231451250a470641e822a77d673724c2c5ff95/pref-manager.js/buggy/js/lib/pref-manager.js