I've installed Moodle 2.2 and we are creating categories and sub-categories.
I have assigned the "manager" role to my collegue for one of these categories, but she can't create or edit sub-categories, she only gets a blank page without any message or alert.
She has no other rights yet on Moodle.
Can you please let me know if you also encountered this problem? I've seen nothing on this forum, but if there was already a solution, please excuse me because I haven't found it...
Thanks a lot,