Now that Microsoft has released Windows Vista, they also released some updates for Vista. (Yes I have, as many other, been running Vista RTM for about 2 months now). Today, I hade these updates in the Windows Update applet:
Also worth noting is that a plethora of language packs has also been released:
Update:
The updates are described here:
http://support.microsoft.com/kb/930857
http://support.microsoft.com/kb/928089
http://support.microsoft.com/kb/929427
http://support.microsoft.com/kb/929685
http://support.microsoft.com/kb/931573
http://support.microsoft.com/kb/929735