I have a WP MU install and it is really not nice, that if i am in the /network/index.php (Dashboard) i see one and the next blog under the other one.
I have there now listed !541! Single Blog Links and they are all pointing to: http://subdomain.example.com/wp-admin/network/
First i was thinking that would be, because of the missing "Update Network" but even after i have done this, it is still there and it seems that i have to update.
I will do the Update now again (needs a little bit because of the amount) and then i will see if it still appears.