problem with hrSystemNumUsers

[Naganarasimha]

Hi ,             I was just trying to look from mib browser (MG soft mib browser) the number of users who have logged in (thru mib oid hrSystemNumUsers : 1.3.6.1.2.1.25.1.5). And from  snmp agent is running in my comp itself. But the problem I am facing is even thought I am the only one accessing the system The value its showing is 2 and I have tried the same thing in different comps but it tends to give me the same.   My OS on my comp is windows 2000 and I tried the same in suse linux it gives one gnome but 2 in KDE   So can some one explain why is it (hrSystemNumUsers ) having more value then actually what it has