password problem

From: Susan (susanca78@hotmail.com)
Date: 04/17/03 

From: "Susan" <susanca78@hotmail.com>
Date: Thu, 17 Apr 2003 07:23:48 -0700

HELP!
I was trying to just set the security on a sub web, and
somehow I managed to set it on the parent web. It don't
accept my name and password anymore. I didn't create any
new users, I thought I had set everything back to the
default, but I guess not. Is there anyway I can get back
in????