I am having some problems with my wireless on my new 24" alu iMac. I have recently installed Linux (ubuntu) on my laptop and was having difficulties with the wireless on that so i reset my wireless router to default, ie no wep password etc. This allowed me to easier connect to it, whilst I was in the setup stage. I then got the wireless working on Ubuntu and decided to make my whole system a little more safe, so wanted my WEP encryption. When i came to change my router settings back to what i want I have had real problems reconnecting with the mac. It often doesn't connect when i boot it up, everytime it goes into a power-safe (sleep) type mode the wireless disconnects. It has always done this, but was never a problem as i had to click on airport and it would reconnect. Now however, I have to reboot the mac in order for it to connect again. It's really annoying me how a £1500 machine is struggling with a wep password, and my crappy laptop with an open source operating system is connecting fine! Also, my wife says iPhoto has been crashing a lot recently, as had iTunes for myself!! I must say, in the first few months of having the mac it isn't as enjoyable as i thought. (and i'm not particularly a complainer either!! ha) All my software is up to date so there is nothing i can do there! Any ideas people??