[emurf]

I recently bought a PS3 . I have no problem getting online and have played over 2 days of COD4 online without a problem.
Last week I bought Tiger Woods 08 and Fifa 08 and Gran Tourismo 5 Prologue.
With TW and Fifa when I get matched with someone online nothing happens and then the sessions time out.
With Gran Tourismo I go to play online and I tells me I need to download settings , when I do this it downloads half way and then stops and says there is a connection error.
I have eircom broadband with a netopia router but that can't be the problem because I have no problems with COD 4.