Debugging problem

[Linda]

I'm getting the following error when trying to debug a asp.net program.
I have domain user rights and belong to the local "Debugger Users" and "VS
Developers" groups.
I do NOT have administrator privileges on this machine.
It will work if I do have administrator rights, But this is something we
don't want to have to do.

Any Ideas?

"Error while trying to run project:
Unable to start debugging on the web server
Access is Denied"

Thanks for any help
Linda