I'm getting a session expiry alert, when a page is in downloading state. The download status bar of the browser after reaching 50%, I'm getting this alert. When I try to login again, I'm getting an alert saying 'Already a session is in active state'.
What could be the reason for this strange behavior?
The session timeout is set to 20 minutes. Actually, this couldn't be a problem I guess. When the page is in loading state how can a alert like 'session expired' is turning up?