Comment 3 for bug 1244523

It appears the problem was introduced by revision 805 in the UITK. It’s not a regression per-se (as in a bug), but rather a change in the default behaviour: the toolbar is now shown by default when launching the application, and automatically hides after a fixed timeout.

So I guess one way to address this issue in the apps is to update their autopilot tests to wait for the toolbar to automatically hide before starting to interact with the app.