When trying to install volume 3, the installer does nothing but put a window down in the menu bar which sits there for about 30 seconds, then disappears. Nothing else happens. I installed the installation fix and that didn't help. The virus protection, windows XP firewall and all spyware programs are not running. Nothing works. I even tried copying the disk contents to the hard drive and running setup from there and that didn't work. With all the complaints about add-ons why don't you guys get this stuff fixed? I've never had any trouble with any program except knife edge products.