ok so i am having an issue removing ringtones that have been assigned to contacts by the zedge ringtone+wallpaper app. I've tried deleting ALL of the ringtones but when I did that and a person called me (who previously had a ringtone assigned) it wouldn't even play the default ringtone. even uninstalling the app gives me the same result. not sure what to do and i am at a loss as to what to try. any help would be greatly appreciated.