404 and Page Not Found error on Sharepoint Site - microsoft.public.sharepoint.windowsservices

Message from discussion 404 and Page Not Found error on Sharepoint Site

Path: g2news1.google.com!postnews.google.com!n76g2000hsh.googlegroups.com!not-for-mail
From: sleekmountain...@gmail.com
Newsgroups: microsoft.public.sharepoint.windowsservices
Subject: Re: 404 and Page Not Found error on Sharepoint Site
Date: 28 Mar 2007 15:34:32 -0700
Organization: http://groups.google.com
Lines: 5
Message-ID: <1175121272.833645.64690@n76g2000hsh.googlegroups.com>
References: <1175109161.699907.211080@n76g2000hsh.googlegroups.com>
NNTP-Posting-Host: 66.37.156.98
Mime-Version: 1.0
Content-Type: text/plain; charset="iso-8859-1"
X-Trace: posting.google.com 1175121274 27895 127.0.0.1 (28 Mar 2007 22:34:34 GMT)
X-Complaints-To: groups-abuse@google.com
NNTP-Posting-Date: Wed, 28 Mar 2007 22:34:34 +0000 (UTC)
In-Reply-To: <1175109161.699907.211080@n76g2000hsh.googlegroups.com>
User-Agent: G2/1.0
X-HTTP-UserAgent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.2; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30),gzip(gfe),gzip(gfe)
Complaints-To: groups-abuse@google.com
Injection-Info: n76g2000hsh.googlegroups.com; posting-host=66.37.156.98;
   posting-account=EKDnkQ0AAAD3UawQB8kYgFvzg-aZSAFk

I am getting the exact same errors after having the exact same problem
with the update. It froze, I had to restart, then the 404 errors
started occuring with the same Event information posted above. Please
help!