AD Authentication Breaking MasterPage?

[Eric J Anderson]

Hello,

I am working on an application that uses Active Directory
authentication. The authentication part works fine.

On my login page (Auth.aspx), however, it seems like the authentication
is stopping my master page from loading properly. According to the HTML
source viewed from Internet Explorer, all the HTML code is there, but
only the Login control (the only control in the ContentPlaceholder)
appears on the page. Once I log in, everything displays as expected
until I log out.

Does anyone have any ideas?

Thanks,
Eric