I run a windows server 2008 which I connect to both via VNC and via remote desktop. Yesterday I noted when I connected to it via VNC that another user was logged in. See images.
Notes:
I have no idea what ASP is. It seems to be a guest account when I looked it up in accounts as Administrator.
I have no idea what "SCOOTER-PC" is.
I tried my usual passwords to log in as the ASP-user, but these were incorrect.
I have not seen this before, and as I just recently started using remote desktop I figure it might be that that session somehow is still being active.