I'm installing CRM 4, when it gets to system requirments, I get 1 error:
Microsoft Dynamics CRM Server User Input -
The "<GUID=9e8719ab-6255-451e-9738-26ca28fa3fe2>" group does not exist.
Its good now
Problem was that I used existing database. see
http://forums.microsoft.com/Dynamics/ShowPost.aspx?PostID=2902499&SiteID=27