Yesterday, I present some new stuff of whidbey.
I used a virtual PC with Windows XP and also Windows XP as OS on the host machine.
The host machine had 1 GB of internal memory, and I used 640MB for the VPC.
That should be enough I presume!!!

What a bad performance it was......  (of the virtual PC of course;)

Today I had to find out what the problem was, and I think I've found something.

Read it here: http://radio.weblogs.com/0118231/2004/09/18.html#a380 

So be sure if you use SP2 of Windows XP you have to install SP1 of virtual PC.

Thanks Robert & Ben, and Steve Muench for posting!!