I've been having some trouble with the auto-connection to my wi-fi at home. It sees the wi-fi network but won't automatically connect to it. I go into wi-fi settings and have to power off the wi-fi and power it back on in order to get it to auto connect to my home wi-fi. I don't seem to have any trouble with the wi-fi at work, though. The 2.0.1 upgrade did not affect this behavior at all as I was having the same problem before the upgrade and am still having it after the upgrade.