Unexpected Account Lockouts

From: Steven (swb@texoma.net)
Date: 11/15/02 

From: "Steven" <swb@texoma.net>
Date: Thu, 14 Nov 2002 15:01:18 -0800

Reference technet article q276541.
My problem is that we have set the account password policy
to 6 incorrect attempts. Users are constantly getting
locked out of their account. Happens if user is on the
trusted domain, non trusted domain or remote ( vpn\cable
modem, DSL, Dialup. System is looking at local cached pw
or local cashed pw's are trying to authenicate to the
domain causing the lock out

any suggestion