I can be connected to my wlan with my Hero without any problems. But as soon as i try to download an app or load something on my phone, my laptop disconnects from the wireless network. Every single time. I have checked that they do not have the same ip adress. And I have set my phone to 11 channels and tried changing the channel of the wireless router. It's a 3com wireless router but I have never had any problem with the router before on any portable device. Has anyone had any similar problems?