Upgraded from WPMU 2.8.4 to WPMU 3.0.1 and the Network link under Tools menu is missing

Hi,

I’m still a rookie in WPMU!

I upgraded from WPMU 2.8.4 to WPMU 3.0.1 and the Network link/item under Tools menu is missing.

I upgraded using the automatic upgrade.

Is that normal?

If not, how do I correct the issue.

Thanks,

Charles