|You have posted on the XP forum. If that's what you are using, IE9 is unsuitable (use IE8 max). If, as it would appear, it is Vista you should use that forum in future.|
The refresh button is related to IE not Vista. It is to the right end of the address bar. For some unknown reason MS decided to use a curly arrow that looks much more like an undo.
Always pop back and let us know the outcome - thanks