I have a 20Gb PS3 and yesterday for some reason I can't log onto the network. My wireless router shows the PS3 connected to the network with IP, Mac address and etc, but I still can't connect online. I been using the network and playing online for a few weeks and I have not changed any settings I don't understand what the problem could be. I have check my router and the signal is 100%. Is there a problem with the PS3 network in my area Southaven, MS or is the ethernet hardware faulty on my PS3.