I am running the Report Services website on IIS6 on WIndows 2003.
When I browse to the /reports website on the server, I get a message in big
red letters saying that the server is not avaialbe and that more info is in
the event log of the server.

When I look at the server's Application event log, there are two errors

Source: ASP.NET 2.0.50727.0
EventID: 1073
User N/A
Description: Failed to initialize the Application: /LM/W3SVC/1/root/Reports
Exception: System.IO.FileLoadException
Message: Could not load file or assembly 'System.Web, Version=2.0.0.0,
Culture=neutral, PublicKey Token = b03f5f7f11d50a3a' or one of its
dependencies. Access is denied
<followed by a Stack Trace>

and

Source: ASP.NET 2.0.50727.0
EventID: 1088
User N/A
Description: Failed to execute request because the AppDomain could not be
created.
Error: 0x80070005 Access is denied

What should I be doing to investigate and rectify this error?

Cheers

Bob