Weird count bug under my table

cooltable.dataTable({
	'sPaginationType': 	'full_numbers',
	'sScrollY': 		'225px',
	'sScrollX': 		'100%',
	'bScrollCollapse':	true,
	'bStateSave':		true,
	'bProcessing': 		true,
	'bServerSide': 		true,
	 'sAjaxSource': 		'/some/url.json',
	 'sAjaxDataProp': 	'demo',
	 "isDeferLoading": 	7,
	        
	 // Fix position the left column
	 "fnInitComplete": function () {
	 	new FixedColumns( cooltable );
	 }
		    
});