Why is the content moving after the ungroup?
Hello,
I'm using Indesign CC 2019 and I have a document with a group in it. You can download it here.
The file looks like this:

But when I ungroup it looks like this:

As you can see some strange things happened:
- The objects moved to outside the page
- They are no longer in the layers panel
- The pages panel gives a real weird preview
Can anybody tell me what happened and how i can avoid this when ungrouping?



