wildbest - 2:01 pm on Dec 18, 2010 (gmt 0)
Thank you g1smd and jdMorgan. I'm still struggling to understand what is going on. If I use Chrome Developer Tools on the Console tab there is a warning "Resource interpreted as script but transferred with MIME type text/html". Every time this warning is activated, the target server is again 302 redirecting (browser request for the .axd resource file), but this time to a 404 page.