* Fixed an issue where the app can get into an invalid state if a user manages to browse to e.g. the root object page during a logout process.
* Improved the app performance when deleting large amount of data (which happens when e.g. evaluating online queries).
* Most features in the old app's top & bottom bars can now be used in customized UI. See [[Version_4.0_(WinX)#App_bars|XAML Notes - App bars]].
== Known issues ==