EPiServer 6 problems with configuration

Some errors that I ran into when setting up EPiServer CMS 6 on my Vista with IIS 7.0 running in .NET 4, and how to get it working

ICallbackEVentHandler error
In web.config under system.web / pages , set clientIDMode="AutoID"

Can not see wastebasket or root page
Occurs when installing the package.
Change the page types sysroot and sysRecycleBin settings to correct path to the .aspx file

Lots of javascript errors in edit and admin mode
In web.config, set access rights for location path="Util", for example set same roles as for the edit path, usually WebAdmin, WebEditors, Adminstrators