Hi Guys, I have an Alu iMac running 10.5.6, it connects to the internet through airport using a belkin N wireless router. I connect to this set-up fine using the windows PC's (vista) and have no connection troubles. The window's laptops all have static IP adresses. However, on my mac, the internet connection randomly drops (I would say every 20 minutes). Airport displays 3 bars, but I cannot connect to any more websites unless I turn airport on and off or change the router's channel. Once I change the router's channel the problem is solved until I either A.) Log off and back in again, or B.) Shut the mac down and boot it up again. There isn't any particularly bad wifi traffic in this area, usually 2 other wireless networks in-range. I have used a 'sniffer' tool and I make sure that my channel is at least 2 away from the other networks in the area. It is very frustrating as I use a lot of forums and generally I will go to submit a post only to find that my wireless connection has dropped! It is seemingly only the connection to the internet that has dropped, not the router, as I can still connect to the router using it's I.P (192.168.2.1) from the mac, once the internet connection has been dropped. Thanks, Josh P.S... This problem happens cross-browser!!