In the project broker, files can be attached to a topic. If a topic is edited after it has been configured with an attachment, the attached file will disappear after clicking the save button.
- create a course element topic assignment
- in configuration tab, check registration deadline / due date under "Dates"
- create a topic
- configure topic with dates
- add attachment
- edit topic
- change one of the dates (attachment still visible)
--> attachment is gone