AkbarSe7en

my device is rooted.
i can't change the notification tone on any apps such as on Gmail when i try to change my notification tone then appear on screen "unfortunately, the process com.google.android.gm has stopped"
i try too on facebook "unfortunately, the process com.facebook.katana has stopped"
same too on tweetcaster pro when i try change the notification tone "unfortunately, the process com.handmark.tweetcaster.premium has stopped"
i've try to re install the apps, restart the device, and clean the cache with any "clean cache apps" those not help at all :'(
please help me how i can fix it...

please help me...
my device is Hisense E860 ICS 4.0.3
i can't attach or share the music since i lost the ICS music player stock, may i got the .apk ?
please help me...