Using Datatables jQuery in IE 8 i see issue,Chrome is working fine , in IE8 table shows null

<script language="javascript">
var data = [{"lastUpDate":"21-APR-14","countryAccess":"CHL,PAN","name":"A, Suresh Babu","emplid":"024312","createdUser":"013241","accessType":"Y"},{"lastUpDate":"22-APR-14","countryAccess":"MYS,NZL,PHL","name":"Agarwal, Deepali","emplid":"033129","createdUser":"013241","accessType":"Y"},{"lastUpDate":"23-APR-14","countryAccess":"MYS","name":"Aoki, Susan","emplid":"026243","createdUser":"013241","accessType":"Y"},{"lastUpDate":"23-APR-14","countryAccess":"MYS","name":"B A, Sumathi","emplid":"011856","createdUser":"013241","accessType":"Y"},{"lastUpDate":"24-APR-14","countryAccess":"ITA,KAZ","name":"Bhat, Ram","emplid":"026072","createdUser":"013241","accessType":"Y"},{"lastUpDate":"22-APR-14","countryAccess":"MYS,CANPE","name":"Cassell, Loellyn","emplid":"002209","createdUser":"013241","accessType":"Y"},{"lastUpDate":"22-APR-14","countryAccess":"POL,ROI","name":"Hamdani, Syed","emplid":"019283","createdUser":"013241","accessType":"Y"},{"lastUpDate":"14-APR-14","countryAccess":"MYS,PHL,CANBC,ITA","name":"Johnson, Barry","emplid":"010633","createdUser":"025695","accessType":"Y"},{"lastUpDate":"22-APR-14","countryAccess":"MYS","name":"Kumar, Suresh","emplid":"011482","createdUser":"013241","accessType":"Y"},{"lastUpDate":"10-APR-14","countryAccess":"MYS,BRA","name":"Kurian, George","emplid":"025695","createdUser":"003356","accessType":"Y"},{"lastUpDate":"24-APR-14","countryAccess":"CANPE","name":"Makhija, Ramesh","emplid":"009660","createdUser":"013241","accessType":"Y"}]
// alert("data $$ "+JSON.stringify(data));

$(document).ready(function() {
$('#divCountrySupMP').hide();
$('#buttonsDiv').hide();
$('#lastName').val("");
$('#firstName').val("");
$('#hrID').val("");

$('#dvLoading').hide();

$('#divCountriesCheck').hide();
$('#divCountriesCheck div').empty();

$('#exCountrySetup').dataTable({
"aaData" : data,
"aoColumns" : [ { "mData" : "emplid","sClass": "myfont"
},{
"mData" : "name","sClass": "myfont"
},{
"mData" : "countryAccess","sClass": "myfont"
}, {
"mData" : "accessType","sClass": "myfont"
}, {
"mData" : "createdUser","sClass": "myfont"
}, {
"mData" : "lastUpDate","sClass": "myfont"
},{
"mData" : null,
"sClass" : "center",
"bSortable": false,
"sDefaultContent" : "<input type='button' class='EditSelected' align='left' value='Edit' />" }
]
});
});


I tried removing name and country access data and checked for if comma is creating issue. but no luck.pleas help i am stuck on this issue.