All of a sudden, my vb.net project on localhost is requiring a login...only on the homepage (index.aspx). All internal pages load fine. I tried a reboot, an IIS restart, and reverting the homepage code to an old version. The security access on the web root and homepage file are set for full access and anonymous enabled. I haven't touched IIS settings in a year, so unless our net admin did something, nothing has changed there. The login box appears immediately, before any content. I've gotten a login box before, but it was caused by an image and that would always load the content before the image. Any advice?