Trying to understand a strange UI freezing bug on our platform, I found a funny trace in Android views mechanism.

private void fallback(boolean fallback) {
    destroy(true);
    if (fallback) {
        // we'll try again if it was context lost
        setRequested(false);
        Log.w(LOG_TAG, "Mountain View, we've had a problem here. " 
                     + "Switching back to software rendering.");
    }
}