open new window problem of webbrowser under win32

[newgene]

when I run the following code(activepython 2.1,windows 2000):
    
    import webbrowser

    webbrowser.open("http://my.yahoo.com")
    webbrowser.open("http://www.msn.com",new=1)

It does not open two browser windows,but open one single window with
the latter URL. Whatever I change the value of "new" or use
"open_new", it's still the same thing.

I don't know how about under UNIX. Maybe it's a problem under win32?


Thanks
    
Chunlei