Michael Schwarz has post small article in which he shows how to solve some problems with running Ajax.NET application on IIS7 in integrated mode on Vista. He writes:

«As there are some questions on how to run Ajax.NET on IIS 7 (i.e. Windows Vista) in integrated mode instead of classic mode here are two things you have to check:

First check that the IIS_ISSRS group has access to your Web site folder. If you are using the default folder for Web sites with Visual Studio .NET 2005 the simplest way is to add read access at C:\Users\Username\Documents\Visual Studio 2005\WebSites.

Run following command to automatic migrate your web.config file: