While I'm at work, I like to listen to Pandora radio. However, with my Evo connected to the wifi network, Pandora will work for a while and then crash. When the crash happens, there's nothing I can do to get Pandora working again without rebooting the phone. I've tried killing the process from inside a terminal emulator and also from the Settings->Applications->Pandora->Force Quit, neither of which has worked. As long as I use 3G, it works fine. Anyone have any ideas?