What are your details?

OS Win XP
LW & Java version (help > about LW & you'll see)
Firewall you're using ZA
Modem/router brand & model "motorolla SBG900 wireless surfboard gateway"
Connection type cable
Where you connect from home
Are you sharing a connection with other computers yes.. my stapdad via wireless

Is this your first try with LW - ive had it for ages when it's worked.. but this is my 1st issue