I've just installed a Home Hub 5. Devices connected via Ethernet & Wifi work fine. My Vista PC connected via a TP-Link switch & a TP-Link TL-WA901ND Wireless Access Point can't web browse successfully. Firefox says "The page isn't redirecting properly", IE says "Internet Explorer cannot display the webpage" - for every site I try. I can ping my BT hub OK, I can see the PC from the hub & a directly-connected Windows 7 PC, & I can ping external websites. Any ideas? I've tried changing all sorts of settings without any luck, Googled, etc, & nothing I've tried has sorted it. The same PC & browsers work if connected via Ethernet.
Btw, the connection setup is like this as I've had equipment damaged 3 times from lightning surges via my phone line. The PC connected directly is only temporary until I've resolved the problem.
This sort of problem is often caused by the Default Gateway on the device not being set up correctly as the routers' IP address.
Just a thought.