Problem with DVD-iso’s

Hi there,
i know, there are not many people out there, who still want to play back DVD-iso. But i have a lot of them and really enjoy to watch them.
And this was no problem till Kodi 16.2. After the update to 17.0 it seems that there has changed something.
Many iso’s start like always, but i also have some which do not start as expected.
For example:
When i want to start the iso of “Gran Turino”, i can hear the sound, but there is no picture, meaning, that the picture i can see is still the menu. When i go back to the main-menu and press “full screen” twice, the film starts without dvd-menu.
So it seems, there is a problem with dvd-menues in dvd-iso’s?

I tried to start the film 2 times and stopped it again (because there was only audio, no video). Then i sent this log .
Could somebody tell me, what’s the problem with the iso’s and Kodi 17.0?