I'm having a wifi issue with my Dell Streak. It just started happening in the last two weeks or so. No idea what might have changed. The wifi will connect at home... I'll leave and come to work. The phone still thinks it's connected to the home network, and doesn't work (of course). I toggle the wifi and now it connects at work without an issue, but when I go home, the phone still thinks it's connected at work, so I need to toggle the wifi again. I'm running Droid v2.2.1 and can't think of any changes that I might have made that would affect the wifi. Does anyone have any ideas as to what could be causing this?