Just did a fresh 3.3 MS install.
When I'm in Network Admin dashboard, I have no options under Network Settings. I can click on Settings and get the main Settings page, but there's no option to get to the Setup page.
I can force it to show up by going to /wp-admin/network/setup.php
But why isn't is showing up as a menu item, like in this screen shot: http://codex.wordpress.org/File:superadmin-options.png
Makes me concerned that a menu isn't working. Anyone have an idea?