My X-site scripting using JSONP encounters error on IE8 but works fine on both firefox and crome... here the returned JSON object passes an array with a comma at the end and no last element ...i.e something like {a,b,c, } ..as you can see the last element is succeeded by a comma and that is what is causing problem on IE. the actual JSONP response is : gotMsg({"msg":[{"lastMsgId":"69","user":"diptanu","textVal":"Sup","time":"2010-09-04 06:20:15",} ...as you can see the last comma is what it says is causing problem...the error is

Expected identifier, string or number chat.php?callback=gotMsg&user=&lastMsgId=-1&ref=1&userId=-1&loc=http%3A%2F%2Faagmgyd6.yahoo.joyent.us%2Fchat%2Findex.html, satır 1 karakter 96 ....

Please help thanks Mohan Gupta