SSPI authentication failed

["Gustavo Rios" <rios.gustavo@gmail.com>]

Dear gentleman,

i have jsut setted up my kerberos server (using heimdal, of course).
It is working perfectly.
I can even log from a windows boxes authenticating by it, but .....

After performed log on on my windows boxes, i changed the user
password. It worked 100%, i.e., kerberos password where changed, then
a logged out my windows session and logged on again. 100% correct.

My suprise was when i launched putty. I could log into my server
directly as expected. But after changing password i got the following
on putty screen:

Using service principal name: "host/gw.my.domain@MY.DOMAIN@".
SSPI Authentication Failed.  Try specifying Service Principal Name.
Using username "sioux".
sioux@gw.my.domain's password:
Last login: Wed Mar 14 03:57:21 2007 from dsk-10.my.domain
In Greene, New York, it is illegal to eat peanuts and walk backwards on
the sidewalks when a concert is on.


Now, i am having to log in using password. Does anybody face such
problem before ?

Thanks in advance.