Unable to build CSLA.NET

The below error occurred when trying to build the csla.net 2.1.4 solution with visual studio 2005 on a machine that also had orcas installed:

"The application has failed to start because the application configuration is incorrect. Reinstalling the application may fix this problem"

I had previously downloaded the Orcas beta and installed on the same machine.  I ended up having to uninstall Orcas, then uninstall visual studio 2005, and re-install VS 2005.  After the re-install I was then able to build the csla solution.

AJAX.Net

If you recently downloaded the latest ajax toolkit (1.0.10606.0) from Microsoft, you may receive the below error:

 System.Configuration.ConfigurationErrorsException: Could not load file or assembly VsWebSite.Interop

 I was able to eliminate the error by removing the below line from the web.config:

<add assembly="VsWebSite.Interop, Version=8.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/></assemblies>