diff --git a/source/Ox.UI/js/List/Ox.List.js b/source/Ox.UI/js/List/Ox.List.js
index 28488010..d32e565a 100644
--- a/source/Ox.UI/js/List/Ox.List.js
+++ b/source/Ox.UI/js/List/Ox.List.js
@@ -1469,6 +1469,8 @@ Ox.List = function(options, self) {
         self.listLength = self.options.items.length;
         //loadItems();
         updatePositions();
+        emptyFirstPage();
+        fillFirstPage();
     }
 
     /*@
@@ -1580,6 +1582,8 @@ Ox.List = function(options, self) {
             self.listLength = self.options.items.length;
             updatePositions();
         }
+        emptyFirstPage();
+        fillFirstPage();
     }
     /*@
     scrollToSelection <f> scroll list to current selection
diff --git a/source/Ox.UI/js/List/Ox.TreeList.js b/source/Ox.UI/js/List/Ox.TreeList.js
index 4514c199..f08e08af 100644
--- a/source/Ox.UI/js/List/Ox.TreeList.js
+++ b/source/Ox.UI/js/List/Ox.TreeList.js
@@ -43,25 +43,28 @@ Ox.TreeList = function(options, self) {
         });
     }
 
-    that.$element = Ox.List({
-            _tree: true,
-            construct: constructItem,
-            itemHeight: 16,
-            items: parseItems(),
-            itemWidth: self.options.width,
-            keys: ['expanded', 'id', 'items', 'level', 'title'],
-            max: self.options.max,
-            min: self.options.min,
-            unique: 'id'
-        }, Ox.copy(self))
-        .addClass('OxTextList OxTreeList')
-        .css({
-            width: self.options.width + 'px'
-        })
-        .bindEvent({
-            anyclick: clickItem,
-            toggle: toggleItems
-        });
+    that.setElement(
+        self.$list = Ox.List({
+                _tree: true,
+                construct: constructItem,
+                itemHeight: 16,
+                items: parseItems(),
+                itemWidth: self.options.width,
+                keys: ['expanded', 'id', 'items', 'level', 'title'],
+                max: self.options.max,
+                min: self.options.min,
+                unique: 'id'
+            }, Ox.copy(self))
+            .addClass('OxTextList OxTreeList')
+            .css({
+                width: self.options.width + 'px',
+                overflowY: 'scroll'
+            })
+            .bindEvent({
+                anyclick: clickItem,
+                toggle: toggleItems
+            })
+    );
 
     function clickItem(e) {
         var $target = $(e.target),