MacBook Pro Updates Slowing Down OS windows, panels and menus

I did a big fat update to my MacBook Pro today, including the following:

Digital Camera Raw Compatibility 2.0
iPhoto UPdate 7.1.3
QUicktime 7.4.5
iTunes 7.6.2
Time Machine and Airport 1.0
Front Row Update 2.1.3
Security Update 1.1
Safari 3.1
Keynote 4.0.3

Now my mouse is tracking slowly, windows, panels and menus are opening and fading slowly. Anyone know of any issues with these updates. suggestions? I've re-started a few times, but having the same result.

Issue seems intermittent, but occurring over and over again. Also, my clock was reset to the wrong time.