How do I clear the settings of a built in app in Cyanogenmod 9 (ICS)?
The UI is a little different than before, and instead of the tabs all fitting on the screen, you have to scroll to the left or right to see some of them instead.  The "All" tab in the apps menu is off to the right of the screen.  Simply pull the tabs left, and the "All" tab will be shown.  From there, it's the same as always for clearing app data.