IIS and Change Password feature

From: Tony (tme_at_wow.net)
Date: 07/08/03 

Date: Tue, 8 Jul 2003 14:19:33 -0700

Hello, I have IIS 5 on W2K SP3 member server of an NT 4
domain. I would like to have my users come to web page to
reset their own passwords. I have setup a virtual dir
called IISADMPWD and configured the home dir for it as
C:\winnt\system32\inetsrv\iisadmpwd. I've got the
Anonymous account set to the admin id for the domain.
When I go to the page http://iis-server/IISADMPWD, the
page opens up with the boxes...
Account: Old Password: New Password: Confirm Password:.
When I submit it, I get an error. It just says Error
number -2147022675 and then there's a Back link which
takes me back to first page. The error in the event log
is ID 3034 from Source MrxSmb: "The redirector was unable
to initialize security context or query context
attributes." Any ideas on how to set this thing up?

Cheers,
Tony