Has anyone else had any issues with any of the wifi widgets? I've tried several of them including the stock one that was on the third screen and the power widget bar. It successfully turns wifi off. However, I have yet to be able to turn wifi back on successully. I have tried waiting a bit after turning it off to turn it back on as well as immediately after turning it off. I am forced to go into Settings>Wireless & Networks>WiFi Settings and then it will immediately and automatically associate with the access point. Any thoughts? Can someone else try this to see if they have the same experience and post your findings?