Iphone 3GS Wifi Issues on 3.1
So it seems that upgrading my phone to 3.1 has brought back the wifi bug that annoyed me when I first got the 3GS.
Since updating to 3.1, my phone has lost its ability to connect to my home wifi network, and when I attempt to reconnect, it actually interferes with my macbook's Airport functionality until I turn wifi off. In full disclosure, I have not yet reset network settings, nor have I returned my phone to factory settings and reloaded from scratch since I discovered this late last night (though neither action fixed the bug when I had it in June/early July).
Has anybody else been encountering this problem?