Binding bug on Windows Phone (With repro)

In the following app, you can see a simple Binding on a ListView.ItemSource
It works fine with Android, but the binding fails in Windows Phone.

Version 1.1.1.0, updating to 1.2 changed nothing (actually made things worse because it could not even boot anymore).

This bug appear as soon as the ListView is buried 2 level deep in the Visual Tree.
It works fine if ListView is directly in the Content of the Page or directly in a StackLayout in the Content of the Page, but not further.