I have WRT54GS V5 Router, WPC54GS Network adapter. I'm using checkpoint's secureclient to vpn into coporate network. Machine running XP SP1. When I connect to router thru hardwire, I can vpn fine. When I do it thru wireless adapter, it doesn't work. I left router at factory default and disabled wireless security for testing. Why does the VPN software not work thru the wireless connection?