So I just switched from CleanRom to CM 10.1 to give 4.2.2 a shot. The rom looks nice, everything is pretty stable but whenever I go into settings to change my ringtone it says the process media has stopped working, and prevents me from selecting a ringtone. Also some things are missing, for instance I can't click on "my apps" in the play store. I also can't seem to get Google Now to pop up. Any help would be appreciated.