Is anyone else having a problem with wifi after getting the 2.0.1 update? Tonight I am having trouble with wifi, and it all worked flawlessly with 2.0 When I try to use browser, market, or dolphin with wifi enabled (WPA security), it will hang for a while and fail to load the page. If I turn off wifi and use 3G, everything works just fine. All other devices connected to the router (wireless and wired) are functioning normally. I had all of this working perfectly for 3 weeks with 2.0, and as soon as I get 2.0.1 (no other new apps installed), I get wifi problems. Does anyone else notice any issues with wifi after getting 2.0.1? Any suggestions?