We have encountered a problem which is a mystery to us.
We have build a language course comprising 14 sections (14 weeks).
The idea is that Students see current + past sections, with teacher "unhiding" new sections as the course progresses.
But it seems that neither Manager, nor Teacher can do that. They simply do not seen hidden sections, even with Editing On.
They do have proper permissions set (below, Zezwól = Allow):
Only site administrator can set section to being hidden/visible, which is not viable option since we intend to run 6 simultaneous courses with slightly diffrent timelines and teachers should be able to add new resources by "unhiding" whole sections (weeks).
Our Moodle version is 2.5, AJAX is enabled.
Thanks for any feedback.