QtQuick on android - Camera preview image is always the same

Using Camera component in QtQuick 2.3.
On onImageCaptured event, preview image is displayed.
The problem is that when you capture second image, preview from the previous take is displayed. Preview image is basically always the same, though the saved image is changing.

Problem is reproduced with attached qml code, executed on android 4.2.1. First tap will display correct preview, but next ones will always display the same.