Problems with PlusNet Wireless Network

Hi all,

Just recently changed my broadband provider from BT Home Hub to PlusNet.

Previously I was successfully connecting to the internet through a Netgear WG111 wireless USB adaptor.

I uninstalled all the components of BT and installed all the relevant PlusNet stuff. I can connect to the internet using an ethernet cable (so the PlusNet account is fine). However, I can't connect anymore via the Netgear wireless adaptor. The Netgear adaptor recognises the new modem and I have entered the wireless key etc and it shows good signal strength. When I click on the wireless network it says packets are being sent but nothing is being received. I have also uninstalled the Netgear adaptor and reinstalled it but still can't get the wireless network to work.

Is this likely to be a settings issue or is this particular wireless adaptor not compatible with PlusNet? Any suggestions gratefully received.

Thanks