Trying to troubleshoot a very frustrating problem.
A web site I have on IIS 7.5 is running fine 80% of the time. 20% of the time, however, it changes the URL from https:// to http:// in the browser bar, then hangs. At first I didn't believe this and thought users were making an error, but I watched the behavior myself.
Just before this happens: HTTP Watch reports
Invalid Redirect: http://://:
But it doesn't do this everytime.
This happens on the FIRST page of the site, so it's well before the user has done anything, or navigated, or browsed. The page contains no links to HTTP sites and all of the other links are relative.
Any ideas on how to begin troubleshooting this? Thanks