I found that the refresh buttum may be hard to find because of it's multiple sessions interfaces. In that case, you may hit F5 key to get current IE sesion refreshed.
天方叶: IE9 ON Windows 7 64bits System 2011-06-18 20:33:32
I just installed IE9 browser on my Intel64 bits notebook. It is very fast, and everything is OK. I felt it much better than Firfox.Microsoft, a bad-guy company eventually reliazed that they could not play customers by building a large and complex system. Open sources made bad-guys no room to continue bad-behavoir.(no-spelling checking, sorry)