Ok, this is getting both old and worse. Everytime I wake up my mac, I have to reset my wireless (netgear) router to get the mac to find it. Sometimes it take a couple of tries. Once the computer sees it, everything works perfectly. The problem is that we have four computers running on the network. Sometimes the others will be working fine when mine can't find the network (sometimes its the other way around). I believe everything is set up correctly in the router settings, but if you have any ideas I'm interested in checking them out.