System Center

Don’t let this one bite your SMS installs – it is much like the SVCHOST.EXE problem, except it affects WMI.
I suspect if you install the WMI updates that were backported from Vista, it might help but that is unconfirmed so far.

Read about the problem and eventual hotfix here.

I created this list because I could never remember what city/virtual machine ran what role in the premade MS F+SC Demo.
I thought others might find it handy.

Cairo
Client for IAG - certified endpoint

Cambridge
System Center Configuration Manager 2007

Denver
Domain Controller
Exchange 2007 with Outlook Web Access
Forefront Security for Exchange

Ibiza
Intelligent Application Gateway 2007 (IAG) (formerly Whale SSL)

Jamaica
Forefront Client Security server

Kiosk
Client for IAG - non-certified endpoint

Oxford
System Center Operations Manager 2007

Sydney
Windows Sharepoint Services 3.0
Forefront Security for Sharepoint

Vienna
Forefront Client Security client

I highly recommend trying out the VMs, BTW.