Hi, I am very new to Macs so need some basic help. Recently, my wireless network keeps dropping on my Mac Mini with built in Airport. I have a wireless router (Vigor 2600G) and this serves out IP addresses to the following; PC (wireless static) Mac (wireless DHCP) XBOX (wired static) XBOX360 (wired static) I connect the Mac to my wireless network, and within a matter of minutes it has diconnected and when I check the list of available networks in the list, it shows 2 other wireless networks on my street but not mine, so I have to choose other and renter the details including the WEP key every time! Can anyone point me in the right direction, I don't really know enough about Macs to know what I should be looking for. Thanks!