anyone know what an iploopback is? isn't it soemthing you'd do to test a connection - put a loop on it?
anway I'm not even sure what an ipv4loopback is but when I look at TCP connections in resource manager I can see a lot more than I'd expect and a lot of them seem to have this ipv4 loopback both local and remote. The images are for itunes and firefox and some where the image is blank?
I'm running windows7.
should I be worried? any ideas?