[Plugin: adminimize] unable to show "users"

Hi guys,
I have a strange issue with adminimize.
I’m editing the editor profile to hide/show some specific items on the wp-admin page. I manage to do everything I like except the users item. I must say I installed a plugin (extended users plugin).
In the adminimize settings I see users and profile but I can’t select profile. Edit the profile item is what I need, but this is grayed out.
Does anybody know what to do?

You can see my settings here:

http://imageshack.us/photo/my-images/683/capturejbp.jpg