diff --git a/build/js/ox.ui.js b/build/js/ox.ui.js
index afec0d67..2ba80907 100644
--- a/build/js/ox.ui.js
+++ b/build/js/ox.ui.js
@@ -6529,6 +6529,7 @@ requires
             });
             column.visible = true;
             self.visibleColumns.splice(index, 0, column);
+            self.columnWidths.splice(index, 0, column.width);
             that.$head.$content.empty();
             constructHead();
             that.$body.options({
@@ -6770,6 +6771,7 @@ requires
             Ox.print('removeColumn', id);
             var className = '.OxColumn' + Ox.toTitleCase(id),
                 index = getColumnIndexById(id),
+                itemWidth,
                 position = getColumnPositionById(id),
                 $column = $('.OxTitle' + className),
                 $order = $column.next(),
@@ -6777,10 +6779,9 @@ requires
             self.options.columns[index].visible = false;
             self.visibleColumns.splice(position, 1);
             self.columnWidths.splice(position, 1);
+            that.$head.$content.empty();
+            constructHead();
             itemWidth = getItemWidth();
-            $column.remove();
-            $order.remove();
-            $resize.remove();
             $.each(that.$body.find('.OxItem'), function(i, v) {
                 var $v = $(v);
                 $v.children(className).remove();
@@ -6805,6 +6806,7 @@ requires
         function resizeColumn(id, width) {
             var i = getColumnIndexById(id),
                 pos = getColumnPositionById(id);
+            self.visibleColumns[pos].width = width;
             self.columnWidths[pos] = width;
             that.$head.$content.css({
                 width: (Ox.sum(self.columnWidths) + 2) + 'px'