i dunno why but on a whim i just decided to search for computers on my network. i'm all hmmmmm...i dont own a powerbook and i dont have more than 2 PCs on right now. why are there 4 PCs on my network? :lol first i just reset my wireless connection to see if they'd jump back on. sure enough they did. twice. :lol needless to say i've added a password to my wireless network and now they cant jump back on...i hope. 