It is now official, Vista might not be as ready as we thought so. People having tested it in the early days know about it already. I can confirm this myself having had to test its readiness (read compatibility) with our network structure and applications.

One of my favorite sites being the Register released another report about this. You can read about it and also the comments.

I would like to remind people that almost everything (if not more) can be accomplished by using Linux (whichever flavor gets your vote). But this is up to you to draw your own conclusions.