Has anyone else experienced the Settings App crashing and/or freezing when trying to access the Wifi settings to switch them on and off? This is happening every time I go into it since I upgraded to iOS5. The only thing that fixes it is a power cycle, and if the wifi drops off (for whatever reason) the wifi won't find the network it was previously connected to. Again, only a power cycle fixes this.
If you've experienced the same thing with your iPad 1 & iOS5 I'd like to hear how you solved it.