1. Assets/NGUI/Scripts/Editor/UIScrollBarInspector.cs(23,34): error CS1061: Type `UIScrollBar' does not contain a definition for `background' and no extension method `background' of type `UIScrollBar' could be found (are you missing a using directive or an assembly reference?)
2.Assets/NGUI/Scripts/Editor/UIScrollBarInspector.cs(24,34): error CS0122: `UISlider.foreground' is inaccessible due to its protection level
3.Assets/NGUI/Scripts/Editor/UIScrollBarInspector.cs(26,48): error CS0122: `UISlider.direction' is inaccessible due to its protection level
By the way, Why always so many compile error when update the new version..