Datable 1.10.2 ,Tabletool ,JQuery UI table header icons missing

sfgroups

Hi,
I am trying database with Tabletool with JQuery UI theam. but table head icons is missing.

Here is sample core

http://live.datatables.net/xafabewo/1/

Let me know what I am doing wrong here.
if I remove this line, it looks good.

"dom": 'T<"clear">lfrtip'

-SR