Hi all, Right now I have a 500gb Time Capsule (single band) in one room being extended by an Airport Extreme (N-mode, single band) in another. If you were picturing a number line, the TC would be at 0, the AE would be at 5, and I sit at 10. So... the problem is that my internet connection isn't super reliable over here. I always have a full signal to the AE, but every now and then, my internet stops connecting. So in other words, the actual wifi signal itself is fine, it's the internet. So I keep my Airport Utility open to troubleshoot this, and I notice that when internet goes out, Airport Utility no longer shows the TC on the lefthand side where it lists the devices, leading me to believe that for a moment, the two lose connection of each other. If I unplug the AE and put a laptop where it is, iStumbler reports over 60% signal strength (which is usually considered quite good!) so I don't think they are out of range... Hmmm just would love a couple ideas of things to try!