It doesn't mind if I have vidalia running, check.torproject.org will say my browser is propertly configurated. Is this normal?
Thank you very much.

It doesn't mind if I have vidalia running, check.torproject.org will say my browser is propertly configurated. Is this normal?
Thank you very much.
Yes. Vidalia is just a "frontend" for Tor - it's a separate application and you can run Tor perfectly well without ever having installed it on the system.