diff --git a/application/helpers/table_helper.php b/application/helpers/table_helper.php
index 87ae30168..7a75dce9e 100644
--- a/application/helpers/table_helper.php
+++ b/application/helpers/table_helper.php
@@ -67,7 +67,7 @@ function get_sales_manage_sale_data_row($sale, $controller)
 	$width = $controller->get_form_width();
 
 	$table_data_row='<tr>';
-	$table_data_row.='<td width="3%"><input type="checkbox" id="sale_"' . $sale['sale_id'] . ' value="' . $sale['sale_id']. '" /></td>';
+	$table_data_row.='<td width="3%"><input type="checkbox" id="sale_' . $sale['sale_id'] . '" value="' . $sale['sale_id']. '" /></td>';
 	$table_data_row.='<td width="15%">'.'POS ' . $sale['sale_id'] . '</td>';
 	$table_data_row.='<td width="17%">'.date( $CI->config->item('dateformat') . ' ' . $CI->config->item('timeformat'), strtotime($sale['sale_time']) ).'</td>';
 	$table_data_row.='<td width="23%">'.character_limiter( $sale['customer_name'], 25).'</td>';
diff --git a/application/views/sales/manage.php b/application/views/sales/manage.php
index 2865199fa..fb2d75843 100755
--- a/application/views/sales/manage.php
+++ b/application/views/sales/manage.php
@@ -147,11 +147,13 @@ function init_table_sorting()
 		$("#sortable_table").tablesorter(
 		{
 			sortList: [[1,0]],
-			dateFormat: 'dd-mm-yyyy', 
+			dateFormat: '<?php echo dateformat_jquery($this->config->item('dateformat')); ?>',
 			headers:
 			{
-			    0: { sorter: 'datetime'},
-				8: { sorter: 'invoice_number'}
+			    0: { sorter: false},
+				7: { sorter: 'false'},
+				8: { sorter: 'invoice_number'},
+				9: { sorter: 'false'}
 			}
 		});
 	}