I have a PB with the latest OS installed. When it goes to sleep, or standby mode, I often lose my wifi connection. If I go to the wifi settings, it will search for the connection but never find it. If I restart it, everything works fine. It is aggravating though. tips, hints or suggestions?
try changing the wireless channel on your router. that may help. I changed my to a different channel and seems to work well. if your in a neighborhood with alot of wireless networks try changing to different channel that is less popular.