* 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]].
* Fixed an issue where unnecessary messages are logged. ("Message is null")
* UBIK clients are now able to log all webservice communication related activities (in UBIKWebserviceDebug.log) for better trouble shooting. It can also be turned off using the EnableSyncLogging setting in the profiles.
== Known issues ==
[[Category:Version 4.0|Version 4.0 (WinX)]]
[[Category:Client|Version 4.0 (WinX)]]
[[Category:WinX|Version 4.0 (WinX)]]