I just recently bought a D-Link 1310 wireless router. Set it up with WPA, MAC filtering, suppressed SSID broadcast. I am using my MBP wirelessly with it, a Windows computer wired. After a while, maybe after I get home from school (where I use wireless), I can't connect to the my home wireless network. It doesn't show up. If I go onto the wired computer and change something (so far I have been changing network name and security) and it will connect no problem. So I assume this might have something to do with my IP lease timing out. But I don't know how to fix it.