live wallpapers, a msg pop ups "the application livewallpapers has stopped unexpectedly. please try again"

 If ever prompts of live wallpapers, 
a msg pop ups "the application livewallpapers has stopped unexpectedly. please try again"


It was a problem with the owner/group settings.
Incase anyone else has the same problem do this.


su
mount -o remount,rw,codepage=utf8,vfat,xattr,check=no /dev/stl5 /system
chown root.root /system/app/LiveWallpapersPicker.apk
chown root.root /system/lib/librs_jni.so
chown root.root /system/lib/libRS.so