>>We tried test.html and it works, no problem. It is only when we run an .ASPX page that we get the error. So it must be some setting that does not let the site to see the pages.
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>Seems like a security issue. As you have it working on another Windows Server 2008 box, I would compare step by step inside IIS, including the application pool, everything.
You are probably right that it is a security issue. We have compared all the setting (as far as we could find) and so far we come up with nothing. Thank you.
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