Error Starting Reporting Services Report Manager Beta2 - ASP.NET I

[Guest]

I believe this is an ASP.Net 2 framework problem because the ASP Admin
Service fails to start with the message - "Error 2 - The system cannot find
the file specified"

I get the following error trying to start Report Manager after installing
SQL2005 beta December CTP. I installed side-by-side with a full SQL2000
implementation on Windows 2003 Server:

Server Error in '/Reports$SQL2005' Application.

--------------------------------------------------------------------------------

Unable to find a helper module that supports ISessionIDModule
Description: An unhandled exception occurred during the execution of the
current web request. Please review the stack trace for more information about
the error and where it originated in the code.

Exception Details: System.Web.HttpException: Unable to find a helper module
that supports ISessionIDModule

Source Error:

An unhandled exception was generated during the execution of the current web
request. Information regarding the origin and location of the exception can
be identified using the exception stack trace below.