Registered users cannot upload - cannot set permissions on albums

[Kerberos]

I am having some problems getting upload for registered users to work - it would seem that upload is only possible in Admin mode, but there it is working like a charm; but of course I dont want all the members to be created as admins

I have disabled personal galleries but that shouldn't stop registered users from uploading to the public albums as far as I can tell from the documentation.
I have tried to find somewhere to assign albums to groups, but unless I am blind, this isnt active? If I open Users > Edit > Album permissions by group > I just get the following screen.

(https://coppermine-gallery.com/forum/proxy.php?request=http%3A%2F%2Fwww.seventh-cabal.dk%2Fgallery%2Falbums%2Fuserpics%2F10001%2Fthumb_edit.gif&hash=8cabc7656c11197a104837575f73d46cbd631404)

This is my usergroup settings:

(https://coppermine-gallery.com/forum/proxy.php?request=http%3A%2F%2Fwww.seventh-cabal.dk%2Fgallery%2Falbums%2Fuserpics%2F10001%2Fthumb_user-groups.gif&hash=cf9f61b477e9963d6539dd90349114906827aae5)

Test account
url: http://www.seventh-cabal.dk/gallery/
username: testuser
password: password

[Joachim Müller]

try album properties - set "visitors can upload" to "yes".

[Kerberos]

Wohoooo!!! That worked - thanks a bunch!
But why does this work (just curious)? 

[Joachim Müller]

erm, why? Because that's the way coppermine is built to work, that's all.

[Kerberos]

erm, why? Because that's the way coppermine is built to work, that's all.

Ok then - probably just the term "visitors" that doesnt make any sense to me in regard to what rights "registered" users have - "visitors" sound like unregistered guests, and not in a million years would I have connected the dots from visitors' rights to registered users. But its probably in the documentation somewhere, even though I spend quite a bit of time looking through that