A few day ago I did the update for my Ipad and now a lot of strange things are happening. First I have lost all my keypad click sounds even thou they are set to on in the settings. Second the volume up/down makes the screen rotate and the rotate lock switch does not lock the screen but puts the sound mute icon on the screen but does not mute the sound. Anyone else having problems? Anyone got any ideas to help?

The screen rotate lock switch is now the system mute which is why you don't hear keyboard... Lock screen by double clicking home button and swipe the task tray towards right...

Thanks that did the trick. I was starting to think I broke my iPad.