Adobe InDesign 18.04 file saving corrupting files
Hey guys,
One of our users is getting corruption on saving InDesign-documents in the latest version 18.04. She opens up a document, makes a change in the document, save and overwrites the document. Then a popup appears:

This made me wonder, so i recovered the file from backup. After backup recovery, before editing the file in InDesign, we see these properties:

After editing and saving and seeing the popup "InDesign is unable to save the file...", the file is corrupted. The file can no longer be opened because of corruption (InDesign gives a dialog box on opening saying the file is corrupt). When we check the file properties, we get:

It does not happen on all documents, but it is not clear in what conditions this bug seems to happen.
