NT passwd expiration and IIS

I’m trying to set up a web site where the only folks allowed in are local NT users. All the users are to be set up with the same password and required to change it upon first logon.
This seems to cause IIs a problem. I can logon with a good password but if it requires the initial change I gate a “Page can’t be displayed error”

I assume this is the same as an expired password and something is not being passed. Anonymous login is disabled and I’m using basic login because I don;t know what browsers will be used or proxies.

Am I trying the impossible? Is there a getarouns this?

Thanks