XP SP2 Killed My "It is now safe to turn off..." Screen

Archived from groups: microsoft.public.windowsxp.configuration_manage (More info?)

Before applying SP2 to my XP Pro:
---------------------------------
Clicking the "Turn Off Computer" after selecting my Start
button would eventually bring up a screen which informs me
that, "It is now safe to turn off your computer..."

After applying SP2 to my XP Pro:
--------------------------------
Clicking the "Turn Off Computer" after selecting my Start
button no longer brings up the "It is now safe to turn off
your computer..." I am left with a blank screen and no
clue if it is safe to turn off my computer.

Has anyone else had this experience? Did you solve it?
What did you end up doing?