I've been using an older laptop to connect to my wireless with no problem. Recently I purchased a new laptop and an iPod Touch, but neither can connect to my wireless. I can connect through other people's signals (I'm in an apartment building) but not my own. I know that mine is still working though, because the older laptop will still connect. Also, I can see my wireless showing a strong signal when I look at the available connections, but it just doesn't allow me to connect. Does anyone have any suggestions?