Tried that, about 9214813462180643827424 times... I've downloaded older versions too!
Its not a problem with the download, its InstallShield that is giving me errors.. It goes through a few screens, then says configuring Windows installer and freezes for a sec, then gives me that error.
As I said, if tried EVERY SINGLE WAY there is to fix this, with no luck!
WTF is that about? Shitty installer, there is loads of users on the Apple forums with this problem but does Apple sort it? No.
..
Any other ideas?