I put a site in IIS 7 to Enable Windows Authentication and all others are disabled. The problem now is for some users like me, it works when I go to the site from my home and I authenticated by supplying my domain credential but when I go to the site from my work pc where I already logged into the domain then it pops up the log in dialog but when I hit submit it just comes right back to me 3 times and then it wont' log me in and give me the following error. Is there any place I should check that could be causing this? Or this is some AD or Network issue? Thanks
401 - Unauthorized: Access is denied due to invalid credentials.
You do not have permission to view this directory or page using the credentials that you supplied.