Just got back from a visit to relatives where macbook pro connected fine to their wifi, get home and it would not connect, at one point it did connect but it was sluggish and dropped me out. Meanwhile my gfs netbook connects just fine. In fact that is what I am using right now. The wireless router is a belkin surfer300N. I deleted all the networks stored in the network preferences>advanced settings area. Probably a simple fix, but I can't think of anything right now. Thanks in advance for any help!