How to make freeze column table height same as horizontal scrollable table on IE9?

nitsb

Hi All,
I am new to datatable and using 1.10.12 datatable version. I have used fixedcolumn and colreorder datatable plugins. I made first 4 columns frozen and rest of the column horizontal scrollable. But what i am seeing, frozen columns table height is greater than horizontal scrollable table on IE9. I am attaching screenshot. I did datatable initialization as follows.
var table = $('#example').DataTable({
bDeferRender: true,
bProcessing: true,
bFilter: false,
stateSave: false,
scrollX: true,
scrollY: ($(window).height() - 270) + "px",
scrollCollapse: true,
paging: false,
fixedColumns: { leftColumns: 4 },
ordering: false,
dom: 'C<"clear">RZlfrtip',
colResize: { exclude: [0, 1, 2, 3] },
colReorder: { fixedColumnsLeft: 4 }
});
Please let me know any suggestion to solve issue. All suggestions are welcome.

Thanks,
Nitsb.