Deleted files and folders from group folders not in Trash

Hi community,

sorry to keep my bug description short, but I am using a hosted NC (version 27.1.6) so I have no access to details, but:

Files and folder which are in group folders are being deleted immediately and don’t go to “deleted files” (trash) first. Is this something which can be configured or is it a bug in groupfolders or NC?

Thank you for any hints

Does this only apply only to deleted files from group folders?
I am asking because in Nextcloud 27.1.6 there is a bug that files in the trashbin are not shown in the webinterface: Trash remain empty NCP 1.53.1 and NC 27.1.6 - #7 by Bernie_O

I cannot see the contents of the recycle bin as well. NextCloud 27.1.11. I knew that 27.1.6 had a bug and was not showing, but upgrading to 27.1.11 has not solved the problem.

What concerns me is that depending on the group I belong to, the contents of the bin are displayed. Is this a different problem? Could someone please help me with this?