Hi Kevin,
On Wed, Apr 25, 2018 at 05:37:43PM +0200, Kévin Redon wrote:
Uploading worked for me, but downloading did not. I get a "403 Forbidden" when downloading my slides.
Interesting. Piotr and Pau's talks were created with mode 0644, but your slides were created with mode 0600, which doesn't permit download by the webserver.
The difference is that theirs are PDF files and yours is a ZIP. I don't know enough about pretalx to understand the details, but you could try to upload a PDF (any random PDF) to verify that theory.
Or is there now some web/browser standard that passes permission bits along an upload? unlikely...