asp session bug in internet explore(7)

Question

i make web page using asp

i implement log out function

like this

logout.asp

---

session.abandon

response.redirect "/"

response.End()

---

it's works good but have some problem

when redirect main page -->> // response.redirect "/"

but if i move previous page it's not work

i mean session is until live

example

1. now page -> mydomain.net/view.asp?user_name=username

2. log out and redirect main page

3. reconnect ->mydomain.net/view.asp?user_name=username

4. session is live

"user_name=username" is no relationship

because other browser working good -> chrome, firefox, opera, safari