account disabled?

[David Levitan]

Hi,
I was fiddling around with some things, and suddenly I could no longer
login, getting an "Account Disabled" message. I can still access shares
on the samba 2.2.0 server, but domain logons don't work anymore, not
even for root. I tried uninstalling samba and reinstalling it, rejoining
the domain, using smbpasswd -e user, but nothing has worked. Does
anybody have any ideas about this?
Thanks.
-- 
David Levitan
LIS