Hey am a recent convert to mac and well happy with my decision until lately. When i first got my macbook all was working perfect but after a software update my internet connection keeps dropping every few minutes i.e. it attempts to open up the page (Airport goes from being on to scanning) & either takes about 60 seconds or just doesnt load and gives a not connected to the internet error. It then reconnects after about 30 seconds when I keep refreshing. I am currently updated to version 10.5.4 but this problem first appeared after an earlier update(cant actually remember which one). It has been totally pissing me off now for about 2 or 3 months. After a recent google search I found out that loads of other macs are suffering the same problems after software updates. Does anyone know anything I can do to fix this problem as my other windows laptops have no problems connecting to the internet. This problem seems to be fairly widespread so why haven't apple done something to fix this problem or even acknowledged it (unless they have & i totally missed it). Any help or ideas would be greatly appreciated as I am getting fairly sick of my nice macbook.