my internet connection has been acting really wacky as of late. it would work for about three days and then just out of nowhere, go away. this is the fourth time it's happened in the past two weeks, and it's getting very annoying to try and find the reason why this is happening to my internet. usually, i'm just browsing the internet, and things go wacky. first, one of my widgets would crash, then my lan would disconnect and the internet will go away. but the thing is that the pc's internet would stick around and nothing will happen with the connection with the other pc's in the house. and also, the mac says i'm still connected to the system even though the internet is down. the router we have has been having problems, sometimes dropping off signals for no good reason. but i know it's not 100% the mac, because when i do an ethernet connection, the internet is just fine. it's just that it drops off every three days, and i would like to know if it's a problem with the macbook or do we need to look at the router. because restarting and going through the same thing every 3-4 days is annoying, and i think it's probably the router. any suggestions? thanks. a restart solved it this time, but this is annoying...this just happened about 20 minutes ago.