Steps to reproduce:
- Add a calendar to the page.
- Click Resources tab, clice Add Resource.
- Click More Options.
- Check all the permissions for Site Member.
- Fill in the name and save the resource.
- Create a new user and add him to the site.
- Log in with this new user and try to add a new event using the resource created.
You can add a new event using the new resource.
You cannot add a new event using the new resource.