First, a confession.  I am developing with an old version of VS .NET:

   VS .NET 2002 (7.0.9955).

I am trying to start a *very* simple Web Service in debug mode.  I'm getting
this message:

"Error while trying to run project: Unable to start debugging on the web
server.  You do not have permissions to debug the server.

Verify that you are a member of the 'Debugger Users' group on the server.
Would you like to disable future attempts to debug  ASP.NET pages for this
project?"

The server is the localhost (Windows XP Service Pack 2).

I'm signed on as a local user (rather than a domain user name) and my user
name is in the  Debugger Users group.

Under the project properties the Debuggers settings are:

Enable ASP Debugging: False
Enable ASP.NET Debugging: True
Enable Unmanaged Debugging: False
Enable SQL Debugging: False

Any ideas?

Craig