Can this be true? I have a wireless network that does not broadcast its SSID, as this is recommended for best security. All of the computers running XP and XP Pro have no trouble connecting to the network. We just acquired a new Acer notebook with Vista Home Pro and it connects to the network just fine as long as I allow broadcast of the SSID, but as soon as I hide the SSID, the Vista notebook can no longer connect. I find it really hard to believe that Microsoft could be this dumb, especially since it works on XP. Can someone suggest what I may be doing wrong?