I just installed a belkin usb hub (f5l009 Ver2), (windows Vista) The hub is connected to my printers. The onecare firewall is blocking the printers. If I disable the firewall, the printers work fine. turn it on they will not print. I have tried adding the hub as an execption and added the two ports recommended by belkin. This did not help. Belkin says turn off the firewall. There must be a way to make it work any help appreciated. I read the other threads and have the ports set to both tcp/upd