users index: show, edit, destroy links

[zoran]

I'm not sure but
filter_access_to :show, :edit, :update, :attribute_check => true, :load_method => :current_user
and
<%= link_to t('common.actions.show'), user %>
doesn't work for me. My show links in /users looks like /user/zoran but my login in DB is Zoran not zoran - should the user name be case sensitive in that link? However, even when I change my login to zoran I always get the root's profile page and not zoran's.

I tried a pragmatic workaround:
def show
@user = User.find_by_login(params[:id])
end
and
<%= link_to t('common.actions.show'), user_path(user.login) %>
Well, that works but I don't think I should do that?!