I've got this awful problem. I have recently gotten an Airport Extreme N to connect my Mac Pro, Apple TV, and my Asus 1000h. I havent proved this yet but my airport seems stable usually until I start to connect using my 1000h running Vista. I have all the information correct and when I first open wifi it says signal strength is 100%.. I'll open the browser to browse and the signal jumps from between 10-60% usually with internet connection getting slower and slower until 5-15 minutes later the whole network crashes.. my Mac Pro doesnt get connection, and my TV loses connection. As you can imagine this is a real problem for me since it happens so quick. I'm not running on bridge, i've got robustness on with N + B/G. My channel is set properly with no other wifi over it. __________________________ My next problem is sometimes, not always, and I cannot find any pattern yet, to turn on or off wifi, connect to networks or change any settings, My Pro asks me for my keychain passwords. Ill say "always allow" but it doesnt!! Randomly, later I'll have to enter my password three times in a row while it gives me an attempt to connect dialogue and at the end it sometimes fails to connect! Why would I need to do this so much!? I've already checked and fixed permissions!