kerberos event viewer id #7

[solarys]

Help please! I keep getting this error message in event viewer "Event Type: Error
Event Source: Kerberos
Event Category: None
Event ID: 7
Date: 4/8/2002
Time: 6:58:34 PM
User: N/A
Computer: BLAYR
Description:
The kerberos subsystem encountered a PAC verification failure. This indicates that the PAC from the client BLAYR$ in realm BLAYRNET.LOCAL had a PAC which failed to verify or was modified. Contact your system administrator.

For more information, see Help and Support Center at

http://go.microsoft.com/fwlink/events.asp.

Data:
0000: 92 01 00 c0 ’..À "

I have no idea what is causing this error message. The box in question is running winxp pro connected to a w2k server with active directory running. I believe it is propably a configuration issue, but what. SP2 is installed on the w2k server box. Any/all suggestions are welcomed.

 

[linney]

Check out the following links. Indications are some sort of encription problem or disk failure.

http://www.eventid.net/events.asp

http://web.mit.edu/kerberos/www/

http://www.google.com/search?source...system+encountered+a+PAC+verification+failure

http://groups.google.com/groups?q=T...8i3ihm$2vnm$1@FreeBSD.csie.NCTU.edu.tw&rnum=1