Hmmm - the Wifi-FON wireless network isn't showing up on my laptop.
I may have an old hub at work - I will check and update the thread here (probably Thurs or Friday).
Many thanks for all your help so far!
Sorry for the delay in updating. I couldn't find a different hub to try, but connecting via the WIFI/FON worked no problem!
I have since carried out another facotry reset on the hub - which worked OK yesterday, but this afternoon the same problem occurred - this time with loading up twitter on our normal wifi connection (OK via 3G or FON). The BT mydonate page is also no longer accessible - but still works via the FON route.
I guess I need to contact BT about getting a replacement router as the one I have seems to have a fault?
You could ask for a replacement router if you are still in contract, otherwise you can get a third party router which works well, for about £35. You can return it if it does not fix the problem.
If you are not in a contract, then BT will insist you renew your contract, to get a replacement home hub. You will also have to pay postage.
BT Wifi/FON is an open network, and takes a different route, so it could be an authentication issue within your home hub.