We have an app taht was .net 1.1, on IIS 5 on Windows 2000. The app was opened and upgraded to a 2.0 solution. OS was upgraded to 2008 with iis 7.5. Now the app, after login redirects IE users back to the login if they click any button in the app. FF and Chrome users have no issues. No code changes, no config changes (other than .net upgrade).
Anyone run into this before?
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