I am having some issues with my setup. I have a DWL-122 hooked up to my network (comcast and linksys router). The wi-fi works flawlessly on my tibook, but on my d-link I am able to surf for about 5 seconds and then the connection drops out. in the d-link prefpane the network is listed, but i am not able to ping anything. please help! im ruiing a quicksilver g4 with 10.3.1