I have a new powerbook that I have been using with a Belkin wireless router, and it's been working just fine, allowing me to be online anywhere in the apartment. However, today I opened it up and am getting almost no reception, despite sitting right next to the wireless router - maybe five feet away and only one bar is showing on the toolbar, and the internet is virtually unaccessable - only once in a while will it actually find a page. (I've plugged in an ethernet cable at the moment...) Also, for the past few days, I've noticed that my computer notes the network name as "linksys" - funny since my router is a belkin. When I try to switch back to the network named "WLAN" - which I had been using, it cannot connect. i'm guessing that the linksys network is from some neighbor... but why can't my powerbook connect with my belkin router now all of a sudden - even from 5 feet away? The router and cable modem haven't been messed with in weeks, and I haven't changed anything on my mac... Any ideas on how I can get back on track?