localhost admin logins ?

[gwnet]

For some time now, I've noticed that frequently there are the following admin sessions in Plesk since I upped my idle timeout:

Login IP Address Logon time Idle time
admin 127.0.0.1 Oct 7, 2008 04:02 AM 03:47:39

I would like to know what these are as it is quite un-nerving...and they occur on all of my Plesk boxes - multiple providers... my normal admin sessions show fine...

Jon