I've lost count of the number of times I've reset this unit to factory defaults - then it's the roll of the dice whether or not the setup wizard will find the thing on my network. When I've got everything configured, it will work great for awhile, but chances are that I'll have to spend an hour fooling with it before I can use it again. I upgraded the firmware to the latest on the LinkSys site, which seemed to help - but I'm singin' the blues again...