Hello I have incurred a rather strange issue which might not have occurred with anyone before. I and 4 friends of mine play call of duty black ops on lan by connecting our ps3 through a cisco linksys router. Everything was working fine but a few days back 2 of the ps3's stopped detecting the game hosted. Now if we create a game on the first ps3 then the 4th and 5th ps3 doesn't detect the game in the lan party option. And if a game is created on the 4th ps3 then only the 5th one detects. All the ps3 have 1. Latest 4.31 software 2. Static ip address assigned 3. All connect to lan party option and online as well Basically there is no issue with the network or the settings. Can anyone please help ASAP Cheers .

Yes all of them are connecting to the internet and its always the same 1,2,3 connect and 4,5 connect separately. I have also tried it with my friends Dlink router but its the same. Earlier all use to connect, then suddenly the 2nd one stopped detecting the game so I restored it to factory settings and then it use to work fine, but now 4 and 5 connect with each other and 1,2,3. Its strange isn't it. All have the latest firmware and i have tested them with a different router as well. I have tried a ping test with the computer and yes all of them have a ping.