Hey all.. I bought a 500GB Time Capsule the other day and have it set up as follows: Belkin wireless router with built-in ADSL modem in one room, broadcasting to the hosue at 802.11b/g, WPA encryption. Time Capsule in my room, connected to Canon Pixma iP5200 printer via USB, and to the Belkin router via Ethernet. I've set it up following the steps to extend the existing wireless network. I understand this means the Time Capsule will take data from the Belkin router via Ethernet and broadcast wirelessly to extend the network? At the moment, I have a Windows notebook that can see the Time Capsule, and print wirelessly to the Canon printer from anywhere in the house (pretty much). The problem is with my MacBook (running 10.5.2 and the latest Airtport/Time Machine updates). Iit works fine if I connect it to the Time Capsule with another Ethernet cable. If I remove the Ethernet cable though, the Time Capsule no longer shows up in my Airport Utility. I can connect to the internet wirelessly, but it seems only through the Belkin wireless router, because the signal strengh in my room is still very low (16% according to iStat wireless). So my guess is, the Time Capsule isn't broadcasting wirelessly. But if that was the case, would the Windows notebook still be able to print wirelessly? I've gone through the settings in Airport Utility, and Time Capsule isn't reporting any problems. So what gives? =/ Any help would be really appreciated.