w and who dont match

[Jeetendra Mirchandani]

I have a FC1 system up since 45 days

the 'w' command says 33 users logged in, but shows only 8
where as who shows all 33 users

all of these 33 users are not actually logged in....


finger user-X
shows that user-X is logged in 3 times, which is wrong
he is logged in only once...

what is the problem? (I dont want to reboot!)


PS: I am not a member of the list, so please CC the reply to me

Regards,
Jeetu

---------------------------------------------------------------------
  Jeetendra Mirchandani,        Hostel : H12, C-Wing, Room 616
  Graduate Student,             Lab Ph : (+91 22) 25764705, 25764733
  CSE, IIT Bombay,              Mobile : (+91) 98208 78028
  Powai, Mumbai,                E-mail : jeetu[at] cse.iitb.ac.in
  INDIA.                        HomePg : www.cse.iitb.ac.in/jeetu
---------------------------------------------------------------------